The arctic environment is deathly cold, hence the thick blubber on animals so they can handle freezing temperatures
Answer:
Habitat
Explanation:
Just like a family in a house, a population lives in a habitat.
Answer: There is a 25% chance the baby will have blue eyes. If you both carry the recessive blue eye gene.
B.
Answer:
In biology, the smallest unit that can live on its own and that makes up all living organisms and the tissues of the body. A cell has three main parts: the cell membrane, the nucleus, and the cytoplasm. ... Parts of a cell. A cell is surrounded by a membrane, which has receptors on the surface.
The heart consists of four chambers in which blood flows. Blood enters the right atrium and passes through the right ventricle. The right ventricle pumps the blood to the lungs where it becomes oxygenated.
Explanation:
Answer:
because ots diffwrent feom the others, cause of the cells roles ir has to play.
