Answer: 3. in the icecaps. 2. temperature. 1. the second one
Explanation:
When a cell is not dividing, the DNA is loosely spread throughout the nucleus in a threadlike form called chromatin.
<span>biological </span>evolution<span> is the process of change by which new species develop from preexisting species over time; in </span>genetic terms<span>, </span>evolution<span> can be defined as any change in the frequency of alleles in populations of organisms from generation to generation.</span>
