The cardiovascular system
The cardiovascular system is an
organ system which allows blood to circulate and transports nutrients, gases, hormones,
and blood cells within the cells of the body for proper functioning of human
cells and organs. The cardiovascular system is made up of the heart and the
circulatory system. A group of arteries, arterioles, and capillaries help to carry
blood from the heart to other parts of the body.
Answer:
Mutations in DNA
An offspring receives half of its genetic material from its mother and half from its father.
Explanation:
PMI. The point of maximal impulse.
Answer:
This an invalid scientific conclusion because the other variables were not accounted for.