<span>it increases genetic variation which helps ensure the species will survive</span>
Answer:
The Pleistocene Epoch is typically defined as the time period that began about 2.6 million years ago and lasted until about 11,700 years ago. The most recent Ice Age occurred then, as glaciers covered huge parts of the planet Earth.
true, white blood cells can leave the blood circulatory system.
Non-Mendelian inheritance is when a pattern doesn't separate the way Mendel describes how they should.
Amino acids
polymerase
base