Blood is pumped through blood vessels all over our bodies because it carries the nutrients, mineral, and oxygen that every cell in our bodies need. It also carries out the metabolic waste away from its cell of origin.
Blood vessel is a tube-like structure in our body like vein, artery, and capillary. It carries blood through the tissues and organs within the body.
Stabilizing selection... I think it might be right if I'm wrong, sorry if I am.
The perimeter is 96+96+32+32 = 256 :)
This condition is called as cyanosis. In this case, the body does not get an adequate amount of oxygen, or there might be poor circulation of oxygen. Cyanosis is a symptom of a serious health condition. Shortness of breath may occur suddenly, along with other symptoms.
The answer is D. Exercising daily helps reduce stress
