Factors that control traits are called? a. genes.
b. purebreds.
c. recessives.
d. parents

Explain how the political influence of african americans leaders became weaker.

Fungi are classified into how many groups? a. 1 group b. 2 groups c. 3 groups d. 4 groups

Asquirrel population lives in an area. over many years, a river in that area grows wider and stronger, eventually forming a canyon. the squirrel populations on the two sides of the canyon can no longer mate with each other and ultimately form distinct species. this is an example of