Answer:
If you were to not have any proteins in your being, you would eventually die. This is because all your cells need proteins to function. Without proteins, they cannot function.
Explanation:
If a macromolecule is missing, it will eventually affect your cell's functions and leads to the death of an individual.
What is a Macromolecule?A macromolecule may be defined as a type of very large molecule that is extremely important for the accomplishment of biophysical processes like metabolic functions, cellular needs, etc. Some examples of macromolecules are carbohydrates, proteins, nucleic acids, fats (lipids), etc.
According to the question, if macromolecules like carbohydrates are missing, the cells of an organism do not need energy for metabolic and cellular functions, and due to lack of energy, it will eventually die after some time. The same principle is followed by the other macromolecules as well.
Therefore, if a macromolecule is missing, it will eventually affect your cell's functions and leads to the death of an individual.
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________ are freshwater ecosystems with high biodiversity that are also declining in numbers.
A. Lakes
B. Oceans
C. Wetlands
D. Rivers
Answer: Wetlands
Explanation:
Dont know how to explain it
Answer:
it has to be C. Wetlands
Question 3
Directions: Look at the Quad Clusters below and identify which property does not belong. Explain your reasoning.
a. Melting point
b. Flammability
c Solubility
d. Conductivity
Answer:
a
Explanation:
Answer:
a
Explanation:
Which moon phases would produce higher high tides !
Answer:
new moon and full moon
Explanation:
Answer:
The phases of the moon also affect tides. When the moon is at its full or new moon phase, high tides are at their highest, while low tides are lower than usual.
Explanation:
The answer is New moon
I just have no clue what to do
Answer:
A cells; B cells
Explanation:
essentially they are asking about the blood cells I believe
Think of all the components that contribute to the flow of energy and matter in a food web. Which of the following groups forms the base of the food web? Group of answer choices
Answer:
Producers. Primary producers — including bacteria, phytoplankton, and algae — form the lowest trophic level, the base of the aquatic food web. Primary producers synthesize their own energy without needing to eat.
Explanation:
Which is NOT a way that scientists study the inside of the Earth? *
O Taking samples from Earth's crust
O Seismic waves
O Drilling to the center of the Earth
O Mapping gravity anomalies
Decide which image you would include in a yearbook project about Elizabeth Cady Stanton. Tell what text you would write to go with the image, and explain why you selected the image
Answer:
Decide which image you would include in a yearbook project about Elizabeth Cady Stanton. Tell what text you would write to go with the image, and explain why you selected the image
To answer that question I said that: I would pick the second picture because it shows a close up view of just her and so it wont be confusing because the other picture had two people.
I prefer the second image of Elizabeth Candy Stanton in a yearbook project. The image determines her leadership towards the women's rights movement.
Who is Elizabeth Candy Staton?
She was an American writer and activist who was a leader of the women's rights and suffrage movement in the U.S. She formulated the agenda for women's rights that guided the struggle well.
Stanton changed the social and political landscape of the United states of America by providing rights for women and slaves.
She established the National Women's Suffrage Association (NWSA) whose main goal is to secure the vote for women and supported a variety of reforms that aimed to make women equal members of society.
The word suffrage means the right to vote Women in the United states fought for suffrage since Andrew Jackson's presidency.
I preferred the second image because it depicts the dedication of Elizabeth to provide equal rights to women as men.
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Explain the relationship between coral and algae, and how a problem with algae photosynthesis caused coral bleaching in the Great Barrier Reef.
The relationship between Coral and Algae and how a problem with Algae photosynthesis caused Coral bleaching in the Great Barrier Reef happens in a way that when Coral reefs become stressed as a result of changes in condition such as the temperature, lights or nutrients,These Coral beef therefore expel the symbiotic algae living in there tissue which they have feeding relationship with, the expulsion of those algae will make them to turn to white completely.
However,warmer water temperatures can give rise to Coral bleaching.
The relationship between coral and algae is mutualism.
There is a mutualistic relationship between corals and algae because both coral and algae provides benefits to each other. The coral provides a protected habitat and raw materials which the algae need for photosynthesis. whereas the algae produce oxygen and remove waste materials from coral.
A problem with algae in the process of photosynthesis caused coral bleaching because warm water restrict algae from photosynthesis which leads to the death of algae which results in the coral bleaching in the Great Barrier Reef so we can conclude that the relationship between coral and algae is mutualism.
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Explain why resistance to antibiotics is considered an example of the process of evolution
Answer:
Antibiotic resistance is a consequence of evolution via natural selection. The antibiotic action is an environmental pressure; those bacteria which have a mutation allowing them to survive will live on to reproduce. They will then pass this trait to their offspring, which will be a fully resistant generation.
Science Units 1-4 TEST 1 25 of 60
Which is best described as a whirling wind moving through a narrow path in the form of a funnel?
A tornado
OB. hurricane
C thunderstorm
D. earthquake
Pure liquid water has a pH of
A. 8
B. 9
O
C. 7
O
D. 6
Answer:
its c 7 pure liquid water has a ph of 7
Identify EITHER one nitrogen compound OR one phosphorus compound that is considered a pollutant when released by human activity into the environment. For the compound you identified, describe the human activity and a specific environmental problem that results.
Answer:
Sodium tripolyphosphate (STPP)
Explanation:
Sodium tripolyphosphate (STPP) is a compound of phosphorus that is used to manufacture detergent.
This chemical is released into the environment when detergents are used to wash dishes or in laundry.
This compound finds its way into water bodies and leads to overgrowth of algae. This is known as eutrophication.
As these algae die, decomposition of the organisms lead to a drop in oxygen level of water bodies and increase in biochemical oxygen demand. As a result of these, some aquatic species may begin to die or relocate to other water bodies.
1. All of the following are some ways of changing the appearance of solid
materials EXCEPT:
A. bending
B. holding
C. pressing
D. hammering
Answer:
Hey mate,here is your answer. Hope it helps you
Holding
Explanation:
It is holding. Holding is the only option where in the shape does not change. Other options is where in some way or the other shape changes in form of bending,pressimg and hammering. Hence the correct option is B.
20 points Please helppppppp!!!!!!!!!!!!!! If oxygen atoms are in low concentration outside of a cell, but the cell requires more oxygen, how will the cell move the oxygen inside the membrane?
Answer:
Simple Diffusion across the Cell (Plasma) Membrane. The structure of the lipid bilayer allows small, uncharged substances such as oxygen and carbon dioxide, and hydrophobic molecules such as lipids, to pass through the cell membrane, down their concentration gradient, by simple diffusion.
Explanation:
which cell is placed into a hypotonic environment
Answer:
I can’t see the cells you’re referring to, however, if there is a cell that is larger than the initial portrayal of the cell, that one is in a hypotonic solution.
Explanation:
Hypotonic solutions are solutions in which the ratio of solvent to solute is low. This allows more water particles to flow into the cell, thus making it appear larger.
What is a gene?
a. a single strand of dna
b. the fundamental unit of heridity
c. a single nucleotide
d.the fundamental unit of dna
Answer:
B
Explanation:
the fundamental unit of heredity
Answer: b. the fundamental unit of heredity
Explanation:
Question 2 of 10
How many hydrogen atoms are present in each water molecule?
A. 2.
B. 4
C. 3
D. 1
Answer:
A. 2.
Explanation:
A water molecule consists of three atoms; an oxygen atom and (two hydrogen atoms), which are bond together like little magnets. The atoms consist of matter that has a nucleus in the centre.
Answer:
A-2
Explanation:
A water molecule consists of three atoms; an oxygen atom and two hydrogen atoms, which are bond together like little magnets. The atoms consist of matter that has a nucleus in the centre.
Hope this helps!
In your summary be sure to use at least two of the following terms cells, energy, organism, macromolecules, homeostasis
Answer:B
Explanation:
Answer:
The Grand View College (GVC) 2 focuses on understanding the basic components, structures, and functions of living organisms. This includes exploring the cells, macromolecules, and processes that allow an organism to have homeostasis and to obtain, use, and store energy.
Cells are the basic unit of life and have many complex components and functions. They have specialized membranes and organelles, are capable of moving, and interact with their environment to maintain homeostasis. Understanding how these components work together and the ways they communicate is essential.
Macromolecules, such as proteins and carbohydrates, are responsible for the majority of the work done by cells. A deeper understanding of macromolecules helps one understand how cells interact with the environment and how they use energy.
Energy is vital for organisms to maintain their homeostasis. This energy can come from sunlight, chemical reactions, and respiration. Understanding how these processes interact with the cell’s structure and components can help explain the role energy plays in an organism.
Homeostasis is essential for any organism to remain healthy and function properly. It is the result of a combination of factors, including the cell’s structure, components, and potential hazards in the environment. Knowing how organisms handle these factors is important to understanding their ability to maintain homeostasis.
The GVC 2 is a great way to delve deeper into biologists’ understanding of living organisms. By examining the components, structures, and processes that make up an organism, it becomes easier to understand the role they play in its ability to maintain homeostasis and use energy efficiently.
Explanation:
The surface area and volume for four cells are given. Which combination of cell dimensions would be considered the MOST metabolically favorable?
A. cell 1: surface area 14 mm^2, volume 33 mm^3
B. cell 2: surface area 20 mm^2, volume 12 mm^3
C. cell 3: surface area 7 mm^2, volume 17 mm^3
D. cell 4: surface area 5 mm^2, volume 2 mm^3
Answer:
D
Explanation:
This is because a bad ratio would be one where the volume is larger than the surface area. Once a cell's volume is larger than the surface area, there's not enough surface area to process all the products coming in and waste coming out. Ideally, you'd want a surface area and volume to be as close to each other as possible in number, but you'd rather have the volume be less than the surface area.
What is the term used to describe the heat that is being added or removed from particles? (2 words)
Answer: I believe it may be latent heat.
which blood type is considered a universal receiver
A.type B
B.type AB
C.type O
D.type A
Answer:
Type AB-positive
Explanation:
Answer:
type AB blood
I NEED HELP ASAP PLEASE !!!!
The actual data obtained from the experiment is represented on a line graph by _____.
a.the broken lines between the plotted points
b.the plotted point only
c.the entire line formed
d.Only the plotted point that lie on a straight line
Answer:
a
Explanation:
the brokenine between the plotted points
What do you think we would see if we looked at that same portion of the sky with an even more powerful telescope that is in space?
Answer:
hi
Explanation:
more objects and closer. We can also look at more distant points in space
When we look at the same portion of the sky with an even more powerful telescope that is in space then we will be able to see faraway objects. James Webb Space Telescope is the most powerful telescope.
What is Telescope?A telescope is a device used to observe the distant objects present in space by the emission, absorption, and reflection of electromagnetic radiations.
The James Webb Space Telescope is also known as JWST or Webb telescope, which is NASA's largest and most powerful space science telescope till date. The Webb telescope is able to observe the planets at or beyond the orbit of Mars, satellites, asteroids, and Kuiper belt objects.
Many important molecules such as ice, and minerals have the strong characteristic signature at the different wavelengths Webb telescope can observe the objects. Webb telescope can also monitor the weather of planets and their moons.
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As mass increases, the gravitational force .....
Since the gravitational force is directly proportional to the mass of both interacting objects, more massive objects will attract each other with a greater gravitational force. So as the mass of either object increases, the force of gravitational attraction between them also increases.
which of the following lists the levels of organization from largest to smallest
Answer:
organism, population, community, ecosystem, and biosphere.
anyone know??? thank you
Answer:
Looks like the best answer would be D
Explanation:
Levi decides to examine the effect of fertilizer on the growth of tomato plants. He chooses four plants for his experiment and applies varying amounts of fertilizer to the three of them. He does not apply fertilizer to one plant. Over a 15-day period, the plants receive fertilizer on Days 1, 4, 7, 10, and 13. Levi measures the height of all of his plants with a meter stick on Days 3, 6, 9, 12, and 15. He also makes sure to hold all experimental factors constant except for the fertilizer. Which statement describes what Levi did to prepare the control group in his experiment?
This question is incomplete because the options are missing; here are the options:
Which statement describes what Levi did to prepare the control group in his experiment?
A) Levi held all experimental factors constant except for fertilizer.
B) Levi did not apply any fertilizer to one of his plants.
C) Levi applied different amounts of fertilizer to three of his plants.
D) Levi measured his plants on five separate days.
The answer to this question is B. Levi did not apply any fertilizer to one of his plants.
Explanation:
In an experiment, the control group refers to the subject or subjects, in this case, the plants, that do not receive the treatment or variable tested by the researcher. This implies the control group for Levi is the plant with no fertilizer because this is the only plant that does not receive the treatment or fertilizer. Moreover, this acts as a control group because Levi can use this plant to determine if the growth of the other three plants is positively or negatively affected by the use of the fertilizer.
Rapunzel would like to strengthen her hair to escape the tower.she hears roumors that pantene shampoo strengthens hair.she decides to start using this shampoo everyday. Identify which of the following is most probably be her control group?
A.the water normally used to wash her hair
B.the pantene shampoo used to wash her hair
C.the hair dye that she adds to her hair
D.the conditioner she added to her hair
Answer:
awnser is b
Explanation:
Answer:
well u have to wash ur hair with cold water then go a few days between washes. hope this helps
Explanation:
This is my question please help
Answer:
i think that would be hypothisis because it isnt stated as a question.
Explanation:
The first energy-generating steps in glycolysis begin when glyceraldehyde 3-phosphate undergoes an energetically favorable reaction in which it is simultaneously oxidized and phosphorylated by the enzyme glyceraldehyde 3-phosphate dehydrogenase to form 1,3-bisphosphoglycerate, with the accompanying conversion of NAD+ to NADH. In a second energetically favorable reaction catalyzed by a second enzyme, the 1,3-bisphosphoglycerate is then converted to 3-phosphoglycerate, with the accompanying conversion of ADP to ATP. Which of the following statements is TRUE about this reaction?
a. The cysteine side chain on the enzyme is oxidized by NAD+.
b. The energy stored in the phosphate bond of glyceraldehyde 3-phosphate contributes to driving the reaction forward.
c. The ΔG° for the oxidation of the aldehyde group on glyceraldehyde 3-phosphate to form a carboxylic acid is more negative than the ΔG° for ATP hydrolysis.
d. The reaction glyceraldehyde 3-phosphate---->1,3-bisphosphoglycerate should be inhibited when levels of NADH fall.
Answer:
The answer is option B.
Explanation:
It is stated that "the enzyme glyceraldehyde 3-phosphate dehydrogenase to form 1,3-bisphosphoglycerate" which indicates that the energy from the broken bonds of the glyceraldehyde 3-phosphate provides energy for the reaction to take place.
So the correct answer is option B.
I hope this helps.