All of the above- 1, 2, and 3 These introduce variation into the chromosome or into the zygote and create cells and offspring unique from the parents.
<span>Increase in soil erosion. hop it helps.</span>
An animal that only eats meat is called a carnivore
An animal that eats both meat and vegetation is called an omnivore
An animal that only eats vegetation is called a herbivore
Answer:

Explanation:
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In this case, since the rate at which oxygen is produced via photosynthesis is:

Since the desired amount is 11,200,000 billion metric tons, the required time is:

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Answer:
the answer is A, cellular reproduction.
Explanation:
because cellular reproduction is a process by which cells duplicate their contents and then divide to yield multiple cells with similar, if not duplicate, contents, basically reforming itself again.