Imagine you need to track the passing of time (days, weeks, months) just from watching the night sky.
What could you determine about time, now that you know the phases and length of the lunar cycle? Drag
and drop the lengths of time to match the description of what you have seen in the night sky.
Three months have passed.
111
About three weeks have passed.
111
About two weeks have passed.
About one week has passed.
111
One month has passed.
Some time has passed since the full moon. There is no moon visible in the sky.
The moon had just a sliver of light on its left side. Now it has just a sliver of light on its
right side.
You have seen a first-quarter moon three times now.
The moon was just a sliver of light on its right side. Now it's just a sliver of light on its
left side.
Some time has passed since the waxing gibbous moon. The moon is a waxing gibbous
moon again.
555
Aa

Answers

Answer 1

The lunar cycle is apprοximately 29.5 days lοng, sο if yοu οbserve the phases οf the mοοn, yοu can estimate the passage οf time in terms οf lunar mοnths.

What is lunar cycle?

The lunar cycle, alsο knοwn as the lunar mοnth, is the time it takes fοr the Mοοn tο cοmplete οne οrbit arοund the Earth. This cycle lasts abοut 29.5 days and is characterized by the changing appearance οf the Mοοn as it mοves thrοugh different phases. The lunar cycle is an impοrtant tοοl fοr tracking time and has been used by many cultures thrοughοut histοry tο determine the timing οf impοrtant events, such as religiοus ceremοnies and agricultural activities.

Fοr example, if yοu οbserve a full mοοn οn οne night and then οbserve the next full mοοn 29.5 days later, yοu can infer that οne lunar mοnth has passed.

Additiοnally, yοu can track the passing οf time in terms οf seasοns by οbserving the cοnstellatiοns in the night sky. As the Earth οrbits the sun, the pοsitiοn οf the stars in the sky changes οver the cοurse οf a year. By οbserving the pοsitiοns οf the cοnstellatiοns, yοu can determine which seasοn it is. Fοr example, during the summer in the nοrthern hemisphere, the cοnstellatiοn Cygnus is visible in the sky, while during the winter, the cοnstellatiοn Oriοn is visible.

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Related Questions

Which of the following is a premise that could lead to the conclusion that Lacl is a protein that represses the production of proteins in LacZ LacY and LacA

Answers

Answer: B

Explanation:

8. A ​NONSENSE MUTATION​ occurs when a codon is changed to a STOP codon. Many proteins are thousands of amino acids in length. At the end of the gene, the cell reaches the stop codon. If a codon is changed to STOP, the building of the amino acid terminates and the protein is incomplete.
Why would a Nonsense mutation be less damaging if it occurred at the end of the gene rather than the beginning?

Answers

Nonsense mutations are point mutations that cause an mRNA codon to turn into a stop codon. If the mutation is at the beginning of the gene, it is more damaging because most of the protein is affected. The new molecule is shorter, quite different from the original one, and would not accomplish all its functions.  

What is a nonsense mutation?

When a change occurs in a single base pair, it is known as a point mutation. Points mutations might be either silent, missense, or nonsense.

Nonsense mutations turn the mRNA codon into a stop codon, making the mutated protein reach its end before the original protein.

The length of the new molecule depends on where the mutation occurred.

If the mutation occurs at the beginning it is more damaging than if it occurs at the end.

If the mutation occurs at the end, most of the original protein can be synthesized before reaching the mutation point, getting to be highly similar to the original protein, and getting to accomplish most of its functions.

If the mutation occurs at the beginning of the gene, the new protein is almost entirely different from the original one, very short, and with highly altered functions.

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c. What phase is missing from the data table above? What is a possible reason
that the students chose NOT to consider that phase in their experiment? [2pt]

Answers

The phase of mitosis that is missing from the data table given is prometaphase.

A possible reason that the students chose NOT to consider that phase in their experiment could be that it is not easily distinguishable like the other phases.

Why is Prometaphase not always presented as a distinct part of mitosis?

Prometaphase is sometimes not presented as a distinct phase of mitosis because its timing and duration can vary depending on the cell type and the experimental conditions.

In some cases, the processes that occur during prometaphase can be grouped together with those of the preceding phase, prophase, or the following phase, metaphase.

Additionally, the transition between prophase and prometaphase can be gradual and difficult to distinguish, as the nuclear envelope begins to break down and the spindle fibers start to interact with the chromosomes.

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Complete question:

The complete table is found in the attachment.

Which trait is most likely to be affected by evolution?
Responses

a trait that only occurs in individuals after they reproduce

a trait with a single allele in the entire population

a trait that can be inherited by future generations

a trait that has no effect on survival or reproduction

Answers

Answer:

The trait that is most likely to be affected by evolution is the one that can be inherited by future generations. Evolution is the change in inherited characteristics of biological populations over successive generations. This change is driven by natural selection, genetic drift, and other evolutionary forces acting on heritable traits. Traits that are passed down from parents to offspring are subject to these forces, and their frequency and distribution in a population can change over time, leading to evolution. Therefore, a trait that can be inherited by future generations is more likely to be affected by evolution than a trait that only occurs in individuals after they reproduce, a trait with a single allele in the entire population, or a trait that has no effect on survival or reproduction.

what time period did fossil “A” exist?

Answers

Answer:

The answer is B Cambrian

Explanation:

In the Devonian period, the fossils were things like sponges, corals, bryozoans, brachiopods, trilobites, snails, clams, squid-like animals, crinoids, and microscopic animals like ostracodes and conodonts. The Cenozoic period was the "Age of Mammals." Common Cenozoic fossils include cat-like carnivores and early horses, as well as ice-age fossils like wooly mammoths. And in the Cambrian period, the fossils that were found were arthropods. That is an arthropod. Hope this helps :)

The answer would be letter B

how human use of fossil fuels will affect their distribution over time also (cause and effect)

Answers

The use of fossil fuels by humans has caused climate change and global warming, which will eventually modify how fossil fuels are distributed by changing the quantity and quality of water resources

Which five effects of global warming?

Climate change strains ecosystems in a number of ways, including temperature increases, water shortages, increased fire danger, drought, weed and insect invasions, severe storm damage, and salt invasion, to mention a few.

What is the root of global warming?

There is no doubt about it: using fossil fuels like coal, gas, and oil is the primary driver of climate change. Fossil fuels produce carbon dioxide into the atmosphere when they are burned, warming the planet.

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Please help me out folks. I could really use the help and it’s appreciated. No plagiarism please

Answers

If the federal government imposed a new $1 per gallon gas tax, it would increase the cost of gasoline for consumers, as a result, the demand for gasoline would decrease, which would in turn lead to a decrease in the amount of greenhouse gases emitted into the atmosphere from burning fossil fuels.

What are greenhouse gases?

A greenhouse gas is a gas that both absorbs and releases thermal infrared radiation, producing the greenhouse effect. Water vapor, carbon dioxide, methane, nitrous oxide, and ozone are the main warming gases in the atmosphere of Earth.

Transportation is one of the largest sources of greenhouse gas emissions in the United States, and gasoline accounts for a significant portion of those emissions. Therefore, a gas tax would have a significant impact on reducing the amount of greenhouse gases that Americans put into the atmosphere each year.

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What is the mean speed, in km/h, in this situation?

Answers

The mean speed in this situation is not possible to calculate without any additional information.

What is speed?

Speed is the rate of change in the position of an object over a period of time. It is measured in various units such as meters per second, miles per hour, and kilometers per hour. Speed is a scalar quantity, which means it has magnitude but no direction. Speed can be thought of as the rate at which an object covers distance. It is the magnitude of the velocity of an object, which is the rate and direction of its motion. Speed is calculated by dividing the distance travelled by the time taken.

The mean speed is determined by taking the sum of all the speeds and dividing it by the number of speeds. Without knowing the individual speeds, it is impossible to calculate the mean speed.

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Which statement expresses why water is so important to living organisms? Responses It assists organisms in obtaining certain dissolvable substances. It assists organisms in obtaining certain dissolvable substances. It assists organisms in remaining disease free. It assists organisms in remaining disease free. It assists organisms in releasing carbon dioxide. It assists organisms in releasing carbon dioxide. It assists organisms in breathing in oxygen.

Answers

Answer:There are two types of nutrients in the world. One of them is micronutrients and the other nutrient is macronutrients. These nutrients and vitamins help humans to develop the human body and help to make the immune systems.

The human body consists of 70% of the water and 30% of the rest of the substance. The cell consists of carbohydrates, fat, and protein.

The water is required by the body in various reactions. The water is required by the different enzyme formations, the water is required for the osmoregulation of the body fluids.

According to the question, the correction option is C that is It assists organisms in obtaining certain dissolvable substances.

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Explanation:

Certain cleanup methods for oil spills are bad the environment. Which of the following correctly identifies a negative impact and presents a solution for reducing that impact?

Answers

There are numerous cleanup procedures for oil spills that can have significant environmental consequences, and strategies for mitigating those consequences will vary depending on the approach utilized. Yet, here is an example of a negative influence and a strategy to reduce it:

Negative impact: The use of chemical dispersants to break up the oil slick can be harmful to marine life and ecosystems. Dispersants can also disperse oil throughout the water column, making cleanup more difficult.

Solution: One option to lessen the harmful effects of dispersants is to limit their use and employ them only in regions where oil is unlikely to reach delicate habitats or when other cleanup methods are ineffective. Furthermore, employing more natural, biodegradable dispersants rather than synthetic ones can lessen the total environmental impact. Finally, utilizing dispersants in conjunction with mechanical measures such as booms and skimmers can aid in the containment and removal of scattered oil.

Source:

National Oceanic and Atmospheric Administration (NOAA)

pleasehelp

There are multiple mid-ocean ridges located around the world. These ridges separate plates on Earth.
What natural, geologic process occurs to create mid-ocean ridges?
A) seafloor spreading
B) converging plates
C) uplift
D) folding

Answers

T he natural, geologic process that occurs to create mid-ocean ridges is A) seafloor spreading. As new oceanic crust is formed at the mid-ocean ridges, the plates on either side of the ridge move away from each other. This is due to the magma rising from the mantle and solidifying at the ridge. As the magma solidifies, it creates new oceanic crust, which moves away from the ridge, allowing the plates to move apart. This process is known as seafloor spreading, and it is responsible for the creation and widening of the Atlantic Ocean, among other features of plate tectonics

Lidocaine is a topical anesthetic used to treat minor muscular pain and skin irritation. As shown in the diagram below, lidocaine can exist in an ionized state and an nonionized state. According to this diagram, which of the following statements best explains how lidocaine directly exerts its anesthetic effects?
A. lidocaine blocks a neural cell membrane from depolarizing, causing the neuron to be unable to transmit an action potential.
B. lidocaine prevents the release of neurotransmitters from the axon of the transmittinf neuron.
C. lidocaine binds to external surfaces of channel proteins embedded in the neural membrane, which blocks movement of ions into the cell.
D. lidocaine activates sodium channels to open, causinf rapid depolarization of the neuronal membrane.​

Answers

Answer:

A. Lidocaine blocks a neural cell membrane from depolarizing, causing the neuron to be unable to transmit an action potential.

Explanation:

Lidocaine works by blocking the voltage-gated sodium channels in the neuronal membrane, which prevents the depolarization required for the neuron to transmit an action potential. This blockage occurs preferentially in the ionized form of lidocaine, which can bind to the inside of the sodium channels. The nonionized form of lidocaine can more easily penetrate the lipid membrane of the neuron and reach the sodium channels from inside the membrane, where it can then become ionized and block the channels. This results in a local anesthetic effect, as the neuron is unable to transmit signals of pain or discomfort.

A genetic cross of a a homozygous wing colour and Homozygous pink wing colour

Answers

Explanation:

Assuming you meant to say "heterozygous pink wing color" instead of "homozygous pink wing color," a genetic cross between a homozygous wing color (WW) and a heterozygous pink wing color (Pp) would result in offspring with the following genotypes:

100% of the offspring would have WwPp genotype

The wing color gene and the pink eye gene are located on different chromosomes, so they will segregate independently during meiosis. This means that the wing color allele and the pink eye allele will assort randomly into the gametes.

The homozygous wing color parent (WW) can only contribute a W allele to the offspring, while the heterozygous pink wing color parent (Pp) can contribute either a P or a p allele with equal probability. Therefore, all of the offspring will be heterozygous for both wing color and pink eye color. They will have a white wing color (due to the dominant W allele) and a pink eye color (due to the presence of at least one P allele).

In summary, the genetic cross of WW and Pp will result in all offspring having the genotype WwPp, with a white wing color and pink eye color.

calculate the force of gravity between the Earth and the sun if the distance from earth to the sun is 1.5 x 10^11m

Answers

Answer:

F=6.67×10−11(2×1030)×(6×1024)(1.5×1011)2=35.57×1021=3.56×1022 N. Q. The mass of the earth is 6×1024kg. The distance between the earth and the Sun is 1.5×1011m.

Explanation:

How can a mutation be neutral?

Answers

A mutation can be neutral such that it has no change to the outcome of the individual which is therefore denoted as option B.

What is Mutation?

This is referred to as an alteration in the nucleic acid sequence of the genome of an organism, virus, or extrachromosomal DNA which could contain either DNA or RNA.

Neutral mutation involves the changes in DNA sequence that are neither beneficial nor detrimental to the ability of an organism to survive and reproduce which when observed there is usually no  change to the outcome of the individual and is therefore the reason why option B was chosen as the correct choice.

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Examine Figure 1 below. For each numbered location, identify which part of photosynthesis it represents, then describe how each part enters or exits the plant.




(repost due to the other one being inaccurate.)

Answers

The process by which plants, algae, and some microorganisms turn light energy into chemical energy in the form of glucose is known as photosynthesis.

When NaOH is dissolved in water, what ions are created?

When sodium hydroxide (NaOH) dissolves in water, it separates into sodium ions with positive charges (cations) and hydroxide ions with negative charges (anions). Although cations and anions typically surround cations more tightly and vice versa, these ions move freely and independently of one another in the water.

What is the NaOH's OH ion concentration?

NaOH (sodium hydroxide) breaks down into Na+ and OH ions in an aqueous solution. Because it is a strong base, the concentration of OH ions is the same as the concentration of NaOH.

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A physical change can be described as a change that doesn't affect the chemical composition of the substance; while a chemical change does alter the chemical composition of the substance. Place the following examples under the correct heading that describes the change that occurs. Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse. physical change chemical change physical and chemical change

Answers

The appropriate responses to both chemical and physical change are:

Butter melting: a visible change

Wood burning: chemical alterations

Salt in water dissolved: chemical changes

Iron rusting: chemical transformation

Paper-cutting - a physical alteration

Physical and chemical changes occur during cake baking (Mixing the components causes a physical change, whereas baking causes a chemical change.)

Physical changes when water is heated up

Milk spoilage: chemical change

Baking soda and vinegar together causes a chemical shift.

Aluminum foil torn in two: visible change

What is physical change and chemical change about?

A physical change is one that modifies a substance's physical characteristics but does not change its chemical make-up. Physical changes include things like cutting a piece of paper or melting an ice cube, for instance.

On the other hand, a chemical alteration is one that modifies a material's chemical make-up and creates a new substance with distinct qualities. The burning of wood, rusting of iron, and baking of a cake are a few examples of chemical changes.

Because of this, a chemical change is sometimes referred to as a chemical reaction because the original substance is changed into a different substance with distinct chemical properties.

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Which property of the cell membrane allows it to act as a highly selective barrier? the rigid structure of the cell membrane the hydrophilic heads and hydrophobic tails O consisting of a single layer being made up of primarily carbohydrates​

Answers

The property of the cell membrane that allows it to act as a highly selective barrier is the hydrophilic heads and hydrophobic tails.  Therefore, option (B) is correct.

What is a cell membrane?

The cell membrane is composed of a phospholipid bilayer, with hydrophilic heads facing outward towards the aqueous environment, and hydrophobic tails facing inward towards each other. This arrangement creates a barrier that is selective in what molecules can pass through it.

Small and non-polar molecules can easily diffuse across the membrane, while larger and polar molecules require transport proteins or channels to cross. This selective permeability allows the cell to maintain an internal environment that is distinct from the external environment.

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What does it mean to analyze data?
• A. To predict what will happen if a hypothesis is true
B. To develop a possible answer to a scientific question
• C. To support a hypothesis
O D. To examine or interpret observations
SUBMBIT

Answers

D. To examine or interpret observations. The correct answer is option D.

What is observation ?

Observation refers to the act of gathering information or data by using one or more of the five senses (sight, hearing, touch, taste, and smell). In scientific research, observation is a critical part of the scientific method and is used to gather empirical evidence to test hypotheses and answer research questions.

Analyzing data involves using various techniques to process and interpret the information collected through observations or experiments. It involves organizing, summarizing, and interpreting the data to draw meaningful conclusions or identify patterns and relationships.

Therefore,the  goal is to make sense of the information and gain insights that can be used to answer scientific questions or support or refute a hypothesis.

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b) Explain why the pancreas cells have extensive systems of rough endoplasmic reticulum, while the cells producing gametes contain large amount of smooth endoplasmic reticulum (2 marks)​

Answers

The rough endoplasmic reticulum is for the synthesis of insulin and other protein hormones in the pancreas whereas the smooth endoplasmic reticulum is for steroid hormone synthesis in gametes.

The RER has a role in protein synthesis because it has abundant ribosomes and is hence present in the pancreas where insulin and glucagon are proteins.

The SER has a role in steroid hormone synthesis which is essential for gametogenesis and hence abundant in gonads.

How does photosynthesis benefit animals

Answers

Answer:

Explanation:

photosynthesis is the process when a plant gathers sun light and turn it into sugar, which all plants use. Therefore photosynthesis  benefits animals when the animal consumes the plant, the animal gathers the energy in that plant to fuel the animals body.

hope this helps :)

What is the major difference between domain Eukarya and domains Bacteria and Archea?

Answers

Answer:

None of them have a nucleus. The third domain, Eukarya, consists of organisms whose cells have a nucleus. It's also the only domain that contains multicellular and visible organisms, like people, animals, plants and trees. Bacteria and archaea are unicellular and lack a nucleus.

Characteristics of Electromagnetic Spectrum
Analog vs. Digital Signals
Multiple frequencies of the electromagnetic spectrum can carry communication signals and mass amounts of information. In general, signals sent using higher frequencies of the electromagnetic spectrum travel shorter distances but have a higher data-carrying capacity. This physical characteristic of electromagnetic waves limits the range and availability of frequencies for sending information.

The electromagnetic spectrum is a limited resource. Since electromagnetic waves move outward in all directions, wave transmitters need to be focused to transmit their signals to a single specified location. Likewise, wave receivers can be focused to maximize signal reception from a particular location. However, the receiving antenna may still detect unintended signals that can interfere with reception.

To avoid signal interference problems, multiple users cannot transmit radio signals at the same frequencies, at the same time, and in the same direction. The spectrum is scarce; at any given time and place, one use of a frequency prevents it from being used by others in the same location. As soon as one user stops transmitting signals over a portion of the spectrum, another user can immediately re-use it.

There are two important types of signal transmissions to understand: analog and digital.

wave that rises and falls
Analog wave
Analog signal transmission information (sound, video, or data) travels in a continuous wave whose strength and frequency change depending on the amount of data being submitted.

Travels in a continuous wave
Strength and frequency vary
wave that rises and falls but is square instead of wavy
Digital wave
Digital signal transmission information is converted to ones and zeros which are formatted and sent as electrical pulses. Advantages of using digital signals include greater accuracy, noise reduction (unwanted signals) and an increased capacity for sending information.

Travels as an electrical pulse
More accurate, less interference

Answers

In summary, the electromagnetic spectrum is a limited resource that is used for a variety of communication needs.

What is electromagnetic spectrum?

The electromagnetic spectrum is the range of all types of electromagnetic radiation. It is made up of different types of radiation, such as radio waves, microwaves, infrared radiation, visible light, ultraviolet radiation, X-rays and gamma rays. Each type of radiation has different characteristics, such as wavelength, frequency, and energy. All types of electromagnetic radiation are affected by the electromagnetic force, which is a type of force between objects that have an electric charge. Electromagnetic radiation is used in many different ways, such as to provide communication, to detect objects, and to provide energy.

The spectrum contains multiple frequencies that are used for sending information, either in analog or digital form. Analog signals travel in a continuous wave, while digital signals are converted to ones and zeros and sent as electrical pulses. The use of the spectrum is carefully managed to prevent interference between different users.

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G
What are the predicted consequences of legislation for global warming
on industry?

Answers

The predicted consequences of legislation for global warming on industry were positive effects on the industry as a whole.

What was the legislation for global warming?

Several legislations such as the Environment Protection Act,1986,Water Act, 1974 and several other laws were made to reduce and control the disastrous effects of the climatic changes on the environment and also focus on the environmental protection.

It has been predicted that the legislation for global warming will actually have positive effects on the industries. New jobs will be created through the introduction of the new technology and processes and the businesses which should save money through the pollution which is reducing the practices and technology which lead to global warming.

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In Table 1, P50 is higher in summer than in winter even if winter hemoglobin is exposed to summer temperatures. This demonstrates that:

Hemoglobin is more abundant in summer

hemoglobin is 50% saturated at lower partial pressures in winter.

Hemoglobin is more abundant in winter

hemoglobin is 50% saturated at higher partial pressures in winter.

Answers

Hemoglobin is 50% saturated at lower partial pressures in winter.

Why is P50 is higher in summer than in winter even if winter hemoglobin is exposed to summer temperatures?

P50 is a measure of the partial pressure of oxygen at which hemoglobin is 50% saturated with oxygen. It is affected by a variety of factors, including temperature, pH, and the concentration of other gases such as carbon dioxide.

One reason why P50 might be higher in the summer than in the winter is because of differences in temperature. Hemoglobin is sensitive to temperature, and its oxygen-binding affinity decreases as temperature increases. This means that hemoglobin is less able to bind oxygen at higher temperatures, which results in a higher P50.

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If we started the process of evolution over again on earth, what all of the organisms still evolve and look the same, or would the process give us completely different organisms, including different intelligent life instead of humans? 

Answers

If we started the process of evolution over again on Earth, it is highly unlikely that the resulting organisms would be the same as the ones we see today.

What is evolution?

The process of evolution is driven by a combination of random genetic mutations, natural selection, and environmental pressures. It is highly dependent on the specific circumstances and conditions of the environment.

Even if we were to start with the same initial conditions, such as same set of organisms and environmental factors, random nature of genetic mutations and unpredictable nature of environmental changes would result in different evolutionary paths being taken.

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1. Shrinky Dink® creations start out as a thin sheet of polystyrene. Describe the arrangement of polymer molecules in a sheet of polystyrene. Why are the molecules arranged this way?

2.Explain what happens to polystyrene molecules when a sheet of polystyrene is heated. How does this affect the polystyrene sheet?

3.How have scientists used the shrinking property of polystyrene sheets in nanotechnology?

Answers

Polystyrene is a type of plastic made up of long-chain molecules of styrene monomers, each of which consists of a benzene ring with two attached side chains.

What is monomers?

Monomers are the basic building blocks of many substances. They are small molecules that can be connected together in a variety of ways to form larger molecules. Monomers can be either organic or inorganic, and some examples of organic monomers include carbohydrates, proteins, and nucleic acids.

Answer 1: Polystyrene is a type of plastic made up of long-chain molecules of styrene monomers, each of which consists of a benzene ring with two attached side chains. These molecules are arranged in the sheet in a random, tangled pattern, held together by weak Van der Waals forces. This arrangement is necessary to ensure the flexibility and strength of the sheet.

Answer 2: When a sheet of polystyrene is heated, the molecules of the plastic become more active and start to move around. This movement causes them to become more tightly packed together, resulting in the sheet shrinking in size. At the same time, the sheet's structure becomes more rigid as the intermolecular forces between the molecules increase.

Answer 3: Scientists have used the shrinking property of polystyrene sheets in nanotechnology to create nano-sized structures such as nanotubes and nanowires. By shrinking the polystyrene sheets down to the nanoscale, scientists can better manipulate the material to create these structures. This has allowed them to create nanoscale devices with improved electrical, optical, and mechanical properties.

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All the cells in a person's body have the same genes. True or False?

Answers

Answer: True

Explanation: same DNA is present in every cell. Maximum DNA resides within the cell's nucleus, whereas only a minor proportion of DNA is present in mitochondria.

The diagram shows Earth, the Moon, and the Sun during neap tides.

When the Moon is in its first quarter and third quarter phases, the gravitational
forces of the Sun and the Moon pull at 90 degree angles from one another. This
means that when the Moon is in its first quarter and third quarter phases, (cutted off here)

A. High tides are experienced worldwide at the same time.

B. Low tides are experienced worldwide at the same time.

C. High tides are at their lowest levels.

D. Low tides are at their lowest level.

Answers

When the Moon is in its first quarter and third quarter phases, low tides are at their lowest level.

The correct option is D.

What happens when the Moon is in its first-quarter and third-quarter phases?

When the Moon is in its first quarter and third quarter phases, the gravitational forces of the Sun and the Moon pull at 90-degree angles from one another. At this point, low tides are at their lowest level.

During these phases, the gravitational forces of the Sun and the Moon partially cancel each other out, resulting in lower tidal ranges. This is known as a neap tide, and it occurs twice a month, around the time of the first quarter and third quarter phases of the Moon.

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Runoff from an industrial chemical plant is released into the surrounding marshland. The plants in the marshland absorb the polluted water through their roots. Which of the following is the most likely to occur over time?

Answers

Answer:

The most likely outcome of releasing runoff from an industrial chemical plant into marshland, where plants absorb the polluted water through their roots, is environmental contamination and degradation. Over time, the pollutants may accumulate in the soil and water, affecting the health and growth of the plants and other organisms in the ecosystem. The contaminated water may also seep into groundwater and surface water, polluting nearby rivers, lakes, and other bodies of water.

The toxic chemicals in the runoff may have long-term effects on the health of the plants, animals, and humans that depend on the ecosystem. The pollutants may cause mutations, diseases, and other health problems, affecting the biodiversity and stability of the ecosystem. It is important to prevent or mitigate such contamination by regulating industrial activities and implementing appropriate environmental safeguards and remediation measures.

Explanation:

Answer: There will be an increase in the concentration of the pollutant in any animal population that feed on the plants.

Explanation:

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The Internet has made it more difficult for social movements to share their views with the world. a. Trueb. False the zeros and their multiplicities. Consider f(x)=2x^(5)+11x^(4)-2x^(3)-74x^(2)-60x+48 Select the correct negative informal command for the underlined verb: No correr en el pasillo. A corre B corras C corro D corres PLSS HURRY Slavery in American Culture Cause and Effect Which tissue type does not belong to the rest of the group?a. dense regularb. bonec. bloodd. areolare. simple columnar USE A MODEL Without advertising, a Web site had 96 total visits. Today, the owners of the site are starting a new promotion, which is expected to double the total number of visits to their Web site every 5 days. a. Write an equation that relates the total number of visits, v, to the number of days the promotion has been running, d. Who is speaking in the poem and to whon are the words addressed The following is a frequency distribution for the ages of a sample of employees at a local company. Age Frequency 30-39 8 40-49 7 50-59 4 60-69 5 70-79 1 (a) Determine the average age for the sample. X (b) Compute the variance. (Round your answer to two decimal places.) Compute the standard deviation (Round your answer to two decimal places.) X (d) Compute the coefficient of variation (as a percent). (Round your answer to two decimal places.) X % oranges are being sold for $ 1.25 per pound. use this rate to complete the equation where c is the total cost of wpounds of oranges do not include units or a dollar sign. QuestionRead the sentences.Astronomers have discovered a planet nearly the same size as the earth. This newly found world is called Kepler-1649c. It orbits in its star's habitable zone, where liquid water could exist on its surface, a new study has revealed. The presence of liquid water also indicates that the planet could support life.Which sentence could be added to the paragraph while maintaining a consistent tone?ResponsesI think we should look for more planets like this one.I think we should look for more planets like this one.Human beings could possibly live on this planet.Human beings could possibly live on this planet.The solar system is a pretty fabulous place.The solar system is a pretty fabulous place.Astronomers are really smart people. write in numbers in order please What is microcentrifuge tubes used for? BRAINLIEST 50 PTS what word does each one of these mean, for a Crossword puzzle1. when voters choose theirpartys candidates for thegeneral election2. man or woman who foughtfor womens right to vote3. the passage of laws toforbid the making or sellingof alcohol4. settling of a dispute by animpartial outsider5. combination ofcompanies6. the protection andpreservation of naturalresources7. journalist who brought tolight the dirt and corruptionunderlyingsociety8. unequal treatmentbecause of race,religion, or ethnic background9. gave voters the opportunity to accept or reject measures that the state legislature enacted10. Mexican neighborhoods11. allowed citizens to place a measure or an issue on the ballot in a state election12. the spoils system x -1 0 1 2 3P(X = x) 0.05 0.20 3k 0.15 k(a)Find the value of k.(b) E(X),(c) Var (X), (d) Var (2 5X). Classify the quadrilateral whose vertices are: A(2, 3); B(4, -2);C(-1,-4); D(-3, 1). Select all that apply.A) RhombusB)NoneC)SquareD)Parallelogram E)RectangleF)Trapezoid When conducting an interview using SAM, what questions are part of the SAM approach?-Do you have any allergies-Do you take any medication-What are your signs and symptoms Choose all that applyThe notation f(x) means- f at x-f times x-the value of the function at the number x- f or x- f of x-x evaluated at f Explain the economic process involved with Minimum Wage.a) What is the economic concept that we learned in class that is associated with theMinimum Wage? (1 Mark) Explain it (3 Marks).b) Introducing a minimum wage into the economy will "artificially" force what economic concept that is discussed in Chapter 2 to come about? (1 Mark) Explain it and use the labour market as an example in your explanation. (3 Marks)c) Use your example to provide two economic arguments for or against theimplementation of the minimum wage in Toronto, Canada. (4 Marks).d) If there is an increase of government regulations among firms in the labour market, will the supply curve or demand curve shift? (1 Mark)e) Would it be an increase or decrease? (1 Mark)f) What effect could this shift have on the minimum wage situation? (2 Marks) would have to reflect approximately 1.7% of incoming solar radiation before it can be converted to heat by Earth's surface. SRM stands for surface radiation modulation. Models indicate that SRM could result in several degrees of cooling within a decade. A one-time remival of all anthropogenic atmospheric CO2 would eliminate only about half of the warming experienced at the time of the removal. This is because only about half of all anthropogenic CO2 is currently in the atmosphere, and much of the anthropogenic CO2 absorbed by the oceans would return to the atmosphere. Free-trade zones and free trade agreements are basically the same things?TrueFalse