We can look at _____________ that existed at any point in Earth’s history which gives us detailed information about the history of life. We divide Earth’s history into different Eons.

Answers

Answer 1

We can look at geology that existed at any point in Earth’s history which gives us detailed information about the history of life. We divide Earth’s history into different Eons.

What is the name of Earth's past?Earth's geologic past, including the development of the continents, oceans, atmosphere, and biosphere. The Earth's surface layers of rock retain evidence of the evolutionary processes that these elements of the terrestrial environment underwent during the times at which each layer was formed.The geologic time scale divides the earth's history into periods based on the types of life that have existed there since the planet's formation. Geochronologic units are what these divisions are known as (geo: rock, chronology: time).A geologist is a scientist who focuses on the processes that shape terrestrial planets and the solid, liquid, and gaseous stuff that makes up the Earth.

For more information on geology kindly visit to

https://brainly.com/question/13428737

#SPJ1


Related Questions

what is a non example of desublimation

Answers

Answer: Sodium sulphate

Explanation: Sodium sulphate is not an example of sublimate substance. Sublimation is the process in which there is a change of state directly from solid to gas without changing into a liquid state.

Answer:

Desublimation is a phase transition in which a gas changes directly to a solid without passing through an intermediate liquid phase.

It is an exothermic phase change that occurs at temperatures and pressures below a substance’s triple point in its phase diagram.

Desublimation is also called deposition.

Desublimation is caused by a drastic loss in thermal energy from the surrounding gas due to the presence of a much cooler surface.

For example, frost formation occurs on window surfaces during the winter seasons.

This window is at a much cooler temperature, this makes the water vapor in the surrounding air to lose enough thermal energy and change directly into solid which we see as frost during winter.

Which of the following is not a postulate of the germ theory of disease ?

A) the pathogen must be reisolated from lab organisms

B) the pathogen must re-infect lab organisms

C) the pathogen must be isolated from the organisms and grow in the lab.

D) the pathogen must be absent from any organism that aren’t infected

Answers

D) the pathogen must be absent from any organism that aren’t infected

This statement is not a postulate of the germ theory of disease. The germ theory of disease is based on the postulates developed by Robert Koch, known as Koch's postulates. The postulates are:

1. The microorganism must be found in abundance in all organisms suffering from the disease, but should not be found in healthy organisms.

2. The microorganism must be isolated from a diseased organism and grown in pure culture.

3. The cultured microorganism should cause disease when introduced into a healthy organism.

4. The microorganism must be reisolated from the inoculated, diseased experimental host and identified as being identical to the original specific causative agent.

The other statements (A, B, and C) are aligned with Koch's postulates.

The correct answer is D) the pathogen must be absent from any organisms that aren't infected.

The correct answer is D) the pathogen must be absent from any organisms that aren't infected. This statement is not a postulate of the germ theory of disease. The germ theory of disease is a fundamental concept in microbiology that states that many diseases are caused by microorganisms. The other postulates mentioned in options A, B, and C are indeed part of the germ theory of disease.

Learn more about Postulates of the germ theory of disease here:

https://brainly.com/question/33855578

#SPJ2

Amoeba are freshwater protists. What would happen to the amoeba if it was removed from the freshwater and placed into a saltwater pool? EXPLAIN. (Hint: think about osmosis)

Answers

Answer:

Amoeba are single-celled organisms that live in freshwater environments. To regulate osmotic pressure, most freshwater amoebae have a contractile vacuole (CV) that expels excess water from the cell. Water is transferred across the amoeba’s cell membrane by osmosis. Without a CV, the cell would fill with excess water and eventually burst.

If an amoeba was removed from freshwater and placed into salt water, it would be exposed to a hypertonic environment. This means there would be a higher concentration of solutes outside the cell than inside. In this case, water would move out of the cell by osmosis to try to balance out the concentration of solutes on either side of the membrane.

Explanation:

When an amoeba is placed into a hypertonic environment, such as salt water, the concentration of solutes outside the cell is higher than inside. This causes water to move out of the cell through the process of osmosis, which leads to the cell shrinking and becoming dehydrated. Without a contractile vacuole to expel excess water, the amoeba would eventually die due to dehydration.

Briefly describe how an individual dog is an example of a system 

Answers

An individual dog is an example of a system because it is a complex and organized entity made up of various interconnected parts that work together to perform functions and achieve certain goals.

The different parts of a dog, such as its organs, tissues, cells, and molecules, all have specific roles to play in maintaining the overall health and wellbeing of the dog. These parts are interconnected and interact with each other through various processes, such as digestion, respiration, circulation, and nervous system activity.

Furthermore, the dog is influenced by its environment and interacts with it through various inputs and outputs. For example, the dog takes in food and water and expels waste products, and it responds to external stimuli such as sounds, smells, and visual cues.

Thus, a dog can be seen as a system with various subsystems that work together to maintain the overall functioning of the organism, while also interacting with the external environment in a dynamic and complex way.

To know more about respiration, visit:

https://brainly.com/question/1439976

#SPJ1

Two reasons why the doctor wants to collect eggs just before they are released naturally

Answers

Answer:

The doctor may want to collect eggs just before they are released naturally for the following reasons:

Timing: Collecting eggs just before they are released naturally allows the doctor to have better control over the timing of the egg retrieval process. This is important because the timing of the egg retrieval is critical to the success of the procedure. By collecting eggs just before they are released naturally, the doctor can ensure that the eggs are retrieved at the optimal time for fertilization.

Quantity: Collecting eggs just before they are released naturally allows the doctor to collect a larger number of eggs than would be possible with natural ovulation. This is because the doctor can stimulate the ovaries with medications to produce multiple eggs, which can then be collected during the egg retrieval process. By collecting a larger number of eggs, the chances of a successful fertilization and pregnancy are increased.

How do solvent, solute, and solution relate to each other

Answers


Search Results
Featured snippet from the web
A solution is a homogeneous mixture consisting of a solute dissolved into a solvent. The solute is the substance that is being dissolved, while the solvent is the dissolving medium. Solutions can be formed with many different types and forms of solutes and solvents.

In a eukaryotic cell, the instructions for making proteins are physically located in the:

DNA molecules
nucleus
cytoplasm
Endoplasmic reticulum

Answers

Answer: nucleus

Explanation: The nucleus is the largest organelle in a eukaryotic cell, and it's considered the cell's control center. It contains most of the cell's DNA (which makes up chromosomes), and it is encoded with the genetic instructions for making proteins .

Nucleus is the answerrrr I believe

carbon cycle bio edge 2023

Answers

1 23 45 67 89 10 11 13 223484849

What advantage did the rabbits with floppy ears have over the rabbits with striaght ears?

Answers

The advantage that rabbits with floppy ears have over rabbits with straight ears is not entirely clear, and there are different hypotheses that attempt to explain this trait.

What is Floppy Ears?

Floppy ears refer to ears that hang down rather than standing upright. This trait is commonly observed in some dog breeds, such as Basset Hounds, and in rabbits, such as the lop-eared breed.

In rabbits, the floppy ear trait is caused by a genetic mutation that affects the development of cartilage in the ear. Normally, the ear cartilage is strong enough to support the weight of the ear and keep it standing upright. However, in rabbits with the mutation, the cartilage is weaker and less able to support the weight of the ear, causing it to flop down.

Learn more about Floppy Ears

https://brainly.com/question/30970209

#SPJ1

09.
All of the following statements about the transformation of teosinte into corn are true except:
A. It took a long time for the plant to slowly be changed into corn.
B. People planted the best kernels of teosinte so that the plant got bigger, stronger and tastier over time.
C. Humans left their fields of crops alone so that the plants could develop better naturally on their own.
D. People had to care for the plants to change them

Answers

The correct option is Humans left their fields of crops alone so that the plants could develop better naturally on their own.

What distinctions exist between corn and teosinte?

Teosinte plants usually have multiple long branches with tassels at the ends and numerous tiny ears running the length of them. The normal structure of maize plants, in contrast, is one or two short branches, each of which has a single ear at the apex.

What alterations did teosinte undergo as a result of domestication?

From its native parent, teosinte, maize has undergone a significant morphological change since domestication. A typical teosinte plant has a number of long lateral branches, each of which is ended with a tassel, as opposed to a typical maize plant.

To know more about maize plants visit:-

https://brainly.com/question/23669464

#SPJ9

The albedo effect causes a positive feedback loop that causes temperatures in the arctic to rise faster than in other areas. Which is one impact this has on other systems on Earth?


A. This causes more sunlight to be reflected off the surface and into space.


B. This causes organisms in Arctic ecosystems to find more food and shelter.



C. This causes sea levels to rise, potentially destroying coastal habitats.



D. This causes carbon dioxide to be released, which reduces the rate of climate change.

Answers

Answer:

The correct answer is C. This causes sea levels to rise, potentially destroying coastal habitats.

Explanation:

The albedo effect is a feedback loop in which the amount of sunlight reflected by the Earth's surface affects the amount of heat absorbed by the Earth's atmosphere. In the Arctic, the loss of ice and snow cover due to warming temperatures leads to a decrease in the surface's albedo, which in turn leads to more heat being absorbed, further warming the region. This warming can cause sea ice to melt, which contributes to rising sea levels. As sea levels rise, coastal habitats can be destroyed, leading to the loss of biodiversity and increased risk of flooding and other coastal hazards.

What ratio of guinea pigs in the offspring would you predict from a Ss x ss cross?

Answers

All the offspring will have a recessive allele, but only half of them will have a dominant allele. Therefore, the predicted ratio of genotypes in the offspring is 1:1 for Ss:ss or 50%:50%.

What is Offspring?

Offspring refers to the biological or genetic descendants of an organism, usually produced through sexual or asexual reproduction. In the context of sexual reproduction, offspring are the result of the fusion of genetic material from two parents, each contributing half of the offspring's genetic makeup. The offspring inherit a unique combination of genetic traits from their parents, which determine their physical and behavioral characteristics.

Assuming "S" is dominant and "s" is recessive, the genotype of the parent Ss can produce two types of gametes, S or s. On the other hand, the genotype of the parent ss can only produce one type of gamete, s. Therefore, the possible genotypes of the offspring from this cross are:

Ss (offspring with one dominant and one recessive allele)

ss (offspring with two recessive alleles)

To determine the ratio of genotypes in the offspring, we can use a Punnett square:

 | S | s

--|---|--

s | Ss| ss

s | Ss| ss

Learn more about Offspring from the given link

https://brainly.com/question/471576

#SPJ1

Give one specific example of a currently recognized problem with forensic science. In your answer, name a currently used technique and explain the reason why the scientific validity of that technique has been questioned. Lastly, explain what is being done to improve the technique, or forensic science, in general.

Answers

Answer:

One specific example of a currently recognized problem with forensic science is the use of bite mark analysis as a technique for identifying suspects in criminal cases. Bite mark analysis is a forensic technique that involves comparing the bite marks found on a victim's body or other surfaces with the dental impressions of a suspect in order to identify the perpetrator.

The scientific validity of bite mark analysis has been questioned in recent years due to several factors. One of the main criticisms of bite mark analysis is that it is subjective and lacks a scientific basis. There is no established protocol for analyzing bite marks, and the interpretation of the marks is often based on the subjective opinions of the analyst. This subjectivity can lead to unreliable results and wrongful convictions.

Additionally, recent studies have shown that bite mark analysis is not as reliable as previously thought. In one study, experts were asked to analyze bite mark evidence from a real criminal case. The results showed that the experts could not agree on whether the bite marks were consistent with the suspect's dental records, highlighting the unreliability of the technique.

To improve the scientific validity of bite mark analysis, efforts are being made to develop more objective and standardized methods for analyzing bite marks. Some researchers are exploring the use of digital imaging and computer analysis to improve the accuracy and reliability of bite mark analysis. Additionally, some forensic organizations have called for a reevaluation of the use of bite mark analysis in criminal cases and have recommended that the technique be used only in conjunction with other types of evidence. Overall, these efforts are aimed at improving the reliability and accuracy of forensic science techniques, and ensuring that they are based on scientific principles.

6. Detail: If resources need to make a product are very
generally
generally
then the supply is

Answers

likely to be more plentiful and easily accessible, which can result in a decrease in the product's price.

This is due to the fact that it is simpler for producers to access the materials they need to manufacture the product due to the widespread availability of resources, and price reductions due to competition among suppliers.

However, additional elements like demand, the state of the market, and governmental laws will also have an impact on the actual supply and price of a product.

A product's supply is often poor if the raw materials required to create it are extremely limited or uncommon. When resources are few, there is a low supply since production capacity is constrained.

Due to the product's scarcity, this frequently results in an increase in price, which can present problems for both producers and customers.

On the other side, if resources are plentiful, there may be a huge supply of the product, which could lead to reduced pricing because it is easier to produce. In the end, the supply of a product on the market can be significantly impacted by the cost and availability of resources.

learn more about resources here

https://brainly.com/question/1290230

#SPJ1

what are two disadvantages of selective breeding

Answers

Answer:

a decrease in the genetic variety and discomfort for animals with very pronounced traits.

two scienbtist studieing fireflies how can they know they were researching the correct fireflies

Answers

If two scientists are studying fireflies, they can ensure that they are researching the correct fireflies by using several methods, including:

Taxonomy: Scientists can use taxonomy, the science of classifying living organisms, to identify and study specific species of fireflies. This involves examining the physical characteristics of the fireflies, such as their body shape, size, and color, as well as their genetic makeup and evolutionary history. By comparing these characteristics to established taxonomic classifications, scientists can ensure that they are studying the correct species of fireflies.

Geographic location: Different species of fireflies are found in different geographic regions, and scientists can use this information to identify and study specific populations of fireflies. By carefully selecting study sites and collecting fireflies from specific locations, scientists can ensure that they are studying the correct species of fireflies.

Behavioral characteristics: Fireflies have distinct behavioral characteristics, such as their flashing patterns and mating behaviors, that can be used to identify and study specific species. By carefully observing these behaviors and comparing them to established descriptions and classifications, scientists can ensure that they are studying the correct species of fireflies.

Overall, scientists can use a combination of taxonomic, geographic, and behavioral methods to ensure that they are studying the correct species of fireflies and avoid confusing them with other similar species.

Learn more about fireflies:

https://brainly.com/question/27582463

#SPJ11

In some people the lens in the eye becomes cloudy. A cloudy lens is called a cataract. (i) Explain how a cataract would affect the ability to see. (2)

Answers

Explanation:

A cataract affects the ability to see by making the lens blurry or cloudy. This often leads the individual to perceive colour, proximity, light and contrast.

A cataract is a condition in which the lens of the eye becomes cloudy, leading to a decrease in vision. The lens of the eye is responsible for focusing the light onto the retina, which then sends the visual signals to the brain. When a cataract forms, it disrupts the light passing through the lens, leading to blurred or dimmed vision.

Initially, a cataract may cause a small amount of vision impairment, but as it progresses, the lens becomes increasingly opaque and more vision is lost. This loss of vision can cause difficulty in activities such as reading, driving, and recognizing faces. Colors may also appear faded or yellowed, and the eyes may become more sensitive to glare.
In addition, a cataract can cause a significant decrease in night vision, as the light is scattered and causes a halo effect around light sources. This can be particularly dangerous while driving at night, as the halo effect can interfere with the perception of oncoming headlights.
Overall, a cataract can significantly impact an individual's ability to see, making it essential to seek medical attention if any signs of cataract formation occur. Fortunately, cataracts can be effectively treated with surgery, where the cloudy lens is removed and replaced with an artificial lens. This can lead to a significant improvement in vision and overall quality of life.

Learn more about impact here:

https://brainly.com/question/15653470

#SPJ11

In your own words, explain how science effects human lives

Answers

Answer: Science plays a crucial role in our daily lives. It is the reason why new technologies are being produced to provide us with our basic needs such as food, water, and other basic activities. Without science, there's no human growth. This is why it is thought in schools so the next generation can provide us with even more advanced technology.

Explanation:

Science has a significant impact on human lives in many ways. Firstly, scientific discoveries and advancements have helped humans understand the world around them and have allowed us to develop technologies that have improved our quality of life. From medical advancements that have allowed us to treat and cure diseases to innovations in transportation, communication, and energy, science has helped humans make tremendous progress in many areas.

Additionally, scientific research has led to improvements in agriculture and food production, which has allowed us to feed growing populations around the world. Scientific understanding has also helped humans better understand environmental challenges and develop solutions to protect and preserve the planet.

Furthermore, scientific knowledge has also helped to shape policies and laws in areas such as health, safety, and the environment. Governments rely on scientific research to make decisions that impact public health and safety, such as regulations around air and water pollution, and workplace safety standards.

Overall, science has greatly impacted human lives by providing us with the knowledge and tools to address some of the biggest challenges we face, and by enabling us to live longer, healthier, and more connected lives.

Explain what will happen if the liver tissue was placed in pure water​

Answers

The tissue would start to decay and eventually be gone

using these images describe how variations in the flow of energy into and out of earths systems risky in changes in climate


write a short description about how i represented each factor

Answers

The average global temperature of Earth rises as the energy input exceeds the energy output from the Earth system.

How vital is the Earth System?

The word "Earth system" refers to the interconnected physical, chemical, and ecological processes that take place on Earth. The system is made up of the poles, the atmosphere, the oceans, and the land. The natural cycles of the earth, such as those for carbon, water, nitrate, phosphorus, and sulfur, as well as deep Earth activities, are included.

What are the fundamental elements of the Earth system?

Earth is made up of five main components or subsystems, including the Atmosphere, Hydrologic cycle, Biosphere, Cryosphere, & Geosphere. Earth is also embedded within much bigger systems, such as our Solar System & Milky Way Galaxy.

To know more about Earth system visit:

https://brainly.com/question/18365761

#SPJ1

Mount Kilauea is an active volcano found
on one of the Hawaiian Islands. Looking at
the image to the right, how do you think the
four systems are interacting with one
another?

Answers

Yes the four systems are interacting with one another during the eruption  of Mount Kilauea in Hawaiian Islands.

How does the four systems interact?

The geosphere: This refers to the solid part of the earth, including the rocks, magma, and crust. In the case of a volcano like Mount Kilauea, magma rises from the mantle and collects in a magma chamber beneath the surface, which eventually erupts through the volcanic vent.

The hydrosphere: This refers to the water on earth, including oceans, lakes, and groundwater. In the case of Mount Kilauea, water from rain and underground sources can seep into the ground, interact with hot rock and magma, and create steam which may contribute to explosive eruptions.

The atmosphere: This refers to the layer of gases surrounding the earth, including air, clouds, and weather patterns. During volcanic eruptions, gases and ash are released into the atmosphere which can affect air quality and climate.

The biosphere: This refers to all living things on earth, including plants, animals, and humans. Volcanic eruptions can have a significant impact on the biosphere by destroying habitats, creating new landforms, and altering soil and water quality.


Find out more on Mount Kilauea here: https://brainly.com/question/12104576

#SPJ1

If the statement is true, select True. If it is false, select False.

When you have an infectious disease, toxins are in your body causing harm.

True
False

Answers

Explanation:

Can toxins cause infectious diseases?

Toxins produced by bacteria are integral to infectious-disease processes, as they are predominantly responsible for clinical manifestations.Oct

Which coal field location is related to coal fields in the United States and supports the theory of continental drift? India, Africa, Australia, Europe.

Answers

Answer: Europe

Explanation: I took the test

Briefly describe the 5 factors that influence recall.*

Answers

Answer:

1. Encoding: The way information is initially processed and stored in memory can affect recall. Information that is encoded deeply, such as through elaboration or association with existing knowledge, is more likely to be remembered than information that is encoded superficially.

2. Retrieval cues: The presence of cues or prompts that are associated with the information being recalled can facilitate retrieval. These cues may be external (such as environmental context) or internal (such as emotional state).

3. Interference: Other information that is similar to or competes with the target information can interfere with recall. This may occur due to proactive interference (when previously learned information interferes with new learning) or retroactive interference (when new learning interferes with previously learned information).

4. Time: The amount of time between encoding and retrieval can affect recall. Memory tends to decay over time, but this decay can be slowed by rehearsal or consolidation processes.

5. Individual differences: Factors such as age, intelligence, and personality can influence recall ability. For example, older adults may have more difficulty recalling specific details due to age-related changes in memory processes.

Question 5 of 10
Approximately how long does it take for coal to form?
OA. 1000 years
OB. 100 million years
C. 10 years
O D. 1 year

Answers

Answer: I’m not sure the exact answer, but the only reasonable answer there is 100 million years, so I’m sure it might be C.

Explanation:

100 million years is the most accurate option for the approximate duration of coal formation. Therefore option A is correct.

Coal is formed from the remains of plant material that accumulated in ancient swamps and marshes.

Over time, as these organic materials were buried by sediment, heat, and pressure gradually transformed them into coal. The process of coalification involves the gradual breakdown of complex organic compounds into carbon-rich coal.

The various stages of coal formation, from peat to lignite, sub-bituminous coal, bituminous coal, and finally anthracite, occur over millions of years.

This slow geological process highlights the long-term nature of coal formation and its dependence on specific geological conditions and timescales.

Know more about coalification:

https://brainly.com/question/30100925

#SPJ6

State any two Precautions you need to take while using the Microscope​

Answers

Avoid using your fingers to contact the glass portion of the Microscope. To clean the glasses, only use specialised lens paper. When not in use, always keep your lens covered.

Can you not use the lens while doing this?

Never use your fingertips to touch the lenses. The grease your body makes smears the glass. If this oil is kept on for too long, it may even etch the glass. You should only clean the window with LENS PAPER.

What dangers come with using a microscope?

When using a microscope that is not at the proper height and angle, the user must hunch over and apply pressure to their forearms with the work area. As a consequence, prolonged microscope use frequently results in strains in the neck, forearms, and eyes.

To know more about Microscope visit:-

https://brainly.com/question/18661784

#SPJ9

MITOSIS
occurs in a
which is a
that undergoes
forming
having the
number of
as the
MEIOSIS
100

Answers

Mitosis occurs in a somatic cell, which is a non-reproductive or body cell that undergoes cell division, forming two daughter cells. In contrast, Meiosis occurs in reproductive cells, which are known as germ cells, that undergo two rounds of cell division to form four haploid daughter cells.

What is Mitosis?

Mitosis is a type of cell division that occurs in eukaryotic cells, which are cells that have a nucleus and other membrane-bound organelles. During mitosis, a single cell divides into two identical daughter cells, each with the same number and type of chromosomes as the parent cell.

The process of mitosis can be divided into four stages: prophase, metaphase, anaphase, and telophase. During prophase, the chromatin condenses into visible chromosomes, the nuclear envelope breaks down, and spindle fibers begin to form. In metaphase, the chromosomes line up along the equator of the cell and are attached to spindle fibers at their centromeres. During anaphase, the spindle fibers shorten and pull the sister chromatids of each chromosome apart, toward opposite poles of the cell. Finally, during telophase, the nuclear envelope reforms around each set of chromosomes, the spindle fibers disassemble, and the cell undergoes cytokinesis, or division of the cytoplasm, resulting in two identical daughter cells.

Learn more about cell here:

https://brainly.com/question/30046049

#SPJ1

Which of the following is not a reason that nonnative species are reared outside their native ecosystems?

Answers

Nonnative species are often reared outside their native ecosystems for various reasons, including economic, scientific, or cultural purposes.

What is Species?

In biology, a species is defined as a group of organisms that can interbreed to produce viable and fertile offspring. This means that members of the same species can mate and produce offspring that can also mate and produce offspring themselves, ensuring the continuation of the species.

The concept of a species can be used to classify and organize the vast diversity of life on Earth. However, the definition of a species is not always clear-cut, and there is ongoing debate among biologists about what exactly constitutes a species. Some alternative definitions of a species include ecological, morphological, or genetic criteria, but these definitions are not always mutually exclusive.

Learn more about Species from the given link

https://brainly.com/question/27921398

#SPJ1

Which of the following is not a reason that nonnative species are reared outside their native ecosystems?

a.

They are commercially important.

b.

They are used to replace native species.

c.

They are used for restocking programs.

d.

None of the above

The cumulonimbus cloud is associated with __________ to very severe weather with thunder and lightning.

Answers

The cumulonimbus cloud is associated with thunderstorms and very severe weather with thunder and lightning.

Cell Division Virtual Lab Activity
Instructions: The Virtual Cell Division Lab is on the lesson assessment page. On the image, it says “Click Anywhere to Start.” Follow the instructions as you move through the lab. The lab activity will keep count of your data on the right, and you can record this into the data table.



Title:



Objective(s):



Hypothesis:



Variables:



Data:

Record the number of cells you observed in the lab activity.

Stages Number of Cells
Interphase
Prophase
Metaphase
Anaphase
Telophase
Cytokinesis
Observations:

Record any observations about the cells you observed. What does the cell look like for each stage? What is a distinguishing visible feature of each stage of the cell cycle?

Stages Description of Cell
Interphase
Prophase
Metaphase
Anaphase
Telophase
Cytokinesis
Data Analysis:

Part 1: Calculate the percentage of the cell cycle spent in each stage. Number of cells in given stage ÷ total number of cells counted × 100 = % of the cell cycle spent in this stage


Part 2: Using your percentages in part 1, create a graph that represents the time spent in each stage of the cell cycle.

Insert chart [Hint: Don’t forget to consider the relationship between your data and the type of chart to best represent your data.]



Conclusion:

Include the following as a summary paragraph in the conclusion of your lab report:

Analysis of the results of the experiment
Based on your data, what can you infer about the length of time spent in each stage of the cell cycle?
What stages were the longest and shortest? Give a brief explanation of why these stages may have that time period.
Rationale for the support or rejection of the hypothesis

Questions:

Using what you have learned in the lesson and the virtual lab activity, answer the following questions in complete sentences.

What differences can you see when you compare the nucleus of a dividing cell with that of a non-dividing cell?
If your observation had not been restricted to the tip of the onion root, how would the results be different?

Answers

During interphase, the cell is in a period of growth and DNA replication. The cell appears round and the nucleus is visible.

What is Cell Division?

Cell division is the process by which a parent cell divides into two or more daughter cells, allowing living organisms to grow, develop, and repair tissues. Cell division is also necessary for the replication of genetic material and the transmission of genetic information from one generation of cells to the next.

During prophase, the chromatin condenses into visible chromosomes and the nuclear membrane dissolves. The spindle fibers begin to form.

During metaphase, the chromosomes align in the middle of the cell along the metaphase plate, and the spindle fibers attach to the kinetochores on each chromosome.

During anaphase, the sister chromatids separate and are pulled to opposite ends of the cell by the spindle fibers.

During telophase, the nuclear membrane reforms around the separated chromosomes, which begin to decondense. The spindle fibers break down.

During cytokinesis, the cytoplasm divides to form two separate daughter cells.

Learn more about Cell Division from the given link

https://brainly.com/question/796780

#SPJ1

Other Questions
which of the following is a political risk faced by organizations such as fifa that operate in multiple countries? a. challenges implementing the world trade organization agreements b. uncertain prices for critical commodities c. potential nationalization of invested assets d. failure of countries to pay debt obligations what's common among these numbers?2, 5, 19, 23, 29, 31, 43, and 47 what is a good resting heart rate by age and gender Which of these best characterize the narrator's feelings towards hisfather? Select the TWO that apply.disappointmentconcealmentdisgustaffectionloathing 8.7.Calcium phosphate is found widely in nature, e.g. in bones and in the leaves of plants.The formula for the phosphate ion is PO. Write the formula for calcium phosphate.Boron fluoride reacts with ammonia, NH3, to make the compound shown in thefollowing equation.BF3 + NH3(i) Name the type of bond formed between N and B.FFF-FFF-B-N-H(ii) Suggest a value for the F-B-F bond angle in this molecule.Bond angle.(iii) Explain your answer to part (ii).F-B-N-HHHHH[1][1][1][1]****** Which of the following is a goal setting question? a. What is the main idea? c. What does this text mean to me? b. What will I do to understand this reading? d. Why is this text important? Please select the best answer from the choices provided A B C D 7. From the parking lot at the Red Hill Shopping Center, the angle to the top of the hill is 25.From the base of the hill the angle of elevation to the top of the hill is 55. The horizontaldistance between these two sight points is 740 feet. How high is Red Hill? Does your poster contain an important message?1. Yes2. No Coates describes interviewing an unnamed mother of a "murdered black boy...talking her case before journalists and writers"(para. 24), a scene that he had taken in his then-thirteen-year-old son to witness. What is the impact of recounting this scene in the letter? Whats the answer to this question? 5% of a number is 23. 1% of the same number is 4.6 work out 16% of the number newsela life under kim jong un in north korea Which selection from the article shows howNorth Koreans solved their problems duringthe famine? Given that co-factor matrix M=16-12-4-5-33 - 12-3 find the adjoint M How many cycles are required for the pipelined ARM processor to issue all of the instructions for the program in Exercise 7.24? What is the CPI of the processor on this program? "those who do not study history are doomed to repeat it" by _____ -17.9 as a mixed number. What would be the inverse of the equationy=log(1/4)x^5 as the water is heated, the cooler, denser water at the surface sinks and pushes the warmer water to the top. this type of heat transfer is called? 3 Choose two of the following points about studying abroad. Write an email of 160-180 words to a friend from another country asking for information and advice. Use the outline in 2. V1. Work experience for career-based courses 2. Tuition fees at colleges and universities 3. Travelling in your host city and country 4. Experiencing culture shock when studying abroad 5. Working part-time 6. Opening a bank account 7. Surviving the cold and wet weather 8. Visas and other documents XYZ Ltd commenced business on 1st January 2014. On that day, XYZ Ltd bought equipment on credit from CCC Ltd equipment Ltd at P85 000. The equipment will be used for 5 years and the estimated value at the end of the 5 years is P25, 000. Calculate the depreciation for the equipment at 10% for the first three years using the reducing balance method