D, if I remember correctly, memorization isn’t a part of chromosomal alternations
Answer:
humans and chimpanzees share a relatively recent common ancestor
Explanation:
someone else has asked the same question
The central nervous system consists of two parts: the brain and the spinal cord. The brain is the center of our thoughts, the interpreter of our external environment, and the origin of control over body movement.
A contractile vacuole regulates water in some protozoans.