By what mechanism does a diploid animal grow after fertilization?

Answers

Answer 1

Answer:

Ans. Mitosis.

Mitosis is a process of cell division, which involves formation of two daughter cells from a parent cell having same genetic constitution as present in parent cell. It plays role in growth, development, and repairing of damage tissue.

After fertilization, a diploid, single-celled zygote is formed, which goes for mitosis, make thousands of cells and develops into fetus, which later develops into an adult animal.

Thus, the mechanism by which a diploid animal grows after fertilization is 'mitosis.'

Answer 2

Answer: Mitosis
Definition of Mitosis: The process where a single cell divides resulting in generally two identical cells, each containing the same number of chromosomes and genetic content as that of the original cell.

Related Questions

marsupials are found in north america and australia, but they would not have been able to swim across the ocean. according to scientists, how did this group of organisms come to live on two separate continents?
Explain how microorganisms, humus, and soil health are related.
Which of the following are abiotic factors that shape ecosystems? Group of answer choices
What initially causes a nerve impulse
A "limiting factor" is something that limits the number of organisms that a certain ecosystemcan support. Why is this process so important to understanding the number of plants that can besupported by an ecosystem?

How does energy flow through an ecosystem

Answers

Energy flows from the first tropic level(the producers) to the consumers to decomposers then the cycle begins

Can someone please rewrite this and make it sound good. PLEASE HELP VERY DESPERATE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!The scientist obtains either the same gene or the same protein from each of the three organisms. Then the sequence of the DNA or protein is determined and the three sequences are lined up and compared to see how well they match. The greater the match between any pair of sequences, the closer the linkage is between the two organisms. The greater the difference in sequence, the more distant the relationship. Once it has been determined how close or distant the relationship is between all of the organisms, a diagram is created that resembles a branched tree. Organisms are placed on closely linked branches if they have a strong math in sequence, while organisms with poorly matching sequences are placed on branches much farther away from one another.

Answers

The scientist gather the same DNA or Proteins from all 3 organisms, which will help determine the sequencing of the Protein or DNA. They then line them up and compare each DNA or Protein to measure how well they match. Depending on how well they match they can then determine how closely related or un-closely related they are. When observing the DNA or Protein the more closer related they Appear to be the more Un- Related they Actually are. When Scientist Know how closely related they are they may then make a Tree Diagram showing the resemblance. When looking at the branch the more closely related they are the, the closer they will appear on the Tree Diagrams Branches. Then the less related they are the farther they are placed from each other on a branch of the Tree Diagram.

Environmental factors can have various effects on ecosystems. In August 2005, Hurricane Katrina caused significant damage in several states along the Gulf Coast, including Alabama, Mississippi, and Louisiana. Thousands of people were evacuated from their homes due to flooding and other damage caused by the storm. What environmental impact would Hurricane Katrina not have caused? early onset of spring change in marine ecosystems change in animal migration change in habitats

Answers

Hurricane Katrina would not have caused early onset of spring. The damaging winds/rains of the hurricane would have caused a change in marine ecosystems and habitats since the heavy winds/rain and storm surge eroded beaches, took down trees, and flooded out areas. As a result, animal migration also changed since some habitats that animals would normally migrate to were destroyed and no longer existed. The early onset of spring (aka. seasonal change) is not driven by individual weather systems.

*100% CORRECT ANSWERS

Question 1

Climate warming trends allow plant and insect species to inhabit larger ranges.

True

Question 2

What is a possible consequence of climate change to species that have a narrow temperature tolerance range?

all of the above

Question 3

Which of the following is not a possible effect of rising carbon dioxide levels on plants?

increased plant mortality

Question 4

How does an early onset of spring through climate change affect plants?

their growing and flowering season starts earlier and is longer

Question 5

Environmental factors can cause various changes in ecosystems. Which of the following would most likely have the greatest lasting effect on an ecosystem?

change to the landscape from construction

Question 6

How does change to an ecosystem that results in succession benefit the ecosystem?

it leads to an increased level of biodiversity

Question 7

How do the benefits of natural change to ecosystems compare to the disadvantages?

the benefits outweigh the disadvantages

Question 8

early onset of spring

Question 9

Rising levels of carbon dioxide most likely

have a greater detrimental effect on the sea

Question 10

Which scenario best describes how climate trends might affect animal migration?

animals found at the equator may move north

Planarians have a branched digestive tract with both a mouth and an anus.a. True
b. False

Answers

False. Planaria have one body opening. Food and wastes enter and exit through this single opening called the pharynx.

Which of the following causes physical erosionRivers
carbon dioxide
oxygen
forest fire

Answers

i think its carbon dioxide :)

the answeser is rivers

What is the scientific name for the trail left by a Snail ?

Answers

Answer:

The scientific name for the trail left by a snail is called "slime trail" or "mucus trail."

Explanation:

Other Questions

Which structure contains the muscles that adjust the shape of the lens of the eye?

In organisms other than plants, when and where is the most ATP produced

Help please last chance to get this right

Which of the following is most important in classifying two groups of bears into the same genus?A. similar diets B. similar genes C. similar habitat D. similar body size