Answer:
Your answer would be a <u><em>NICHE</em></u>.
Explanation:
when an animal in an ecosystem consisting of such things as what it eats, when it eats, and where it lives would be called a <u><em>NICHE</em></u>.
A person that studies rocks minerals and earth's land forms are geologist
The answer for this one is b) Looping of DNA
In a eukaryotic cell, DNA is found in found<span> in the nucleus</span>