The correct answer is that Earthworms hold a closed category of circulatory system. <span>The earthworms circulates blood </span>solely through<span> their blood vessels. There are </span>three major<span> vessels that </span>deliver<span> the blood to the organs of </span>the <span>earthworm, </span>those<span> vessels are known to be the aortic arches, dorsal blood vessels, and ventral blood vessels.</span>
Answer:
Answer is B. a fracture or crush injury causes bleeding or swelling in an extremity.
Explanation:
Compartment syndrome is a painful condition in which there is an increased pressure within muscles or one of the body's compartment, resulting in insufficient blood supply or blood flow to tissue around or within the area.
It majorly affects the compartments of the leg or arm, and could be acute or chronic.
An acute compartment syndrome requires a surgical emergency, while the chronic is not a medical emergency.
Some of the symptoms are severe pain, numbness and pale color of the affected area.
So in your case, the answer would be Mendel's law of independent assortment
