The cardiovascular transports oxygen, nutrients and glucose.
<span>Primary immunodeficiencyvdiseases are a group of more than 250 rare, chronic disorders that affect how the body’s immune system works. Primary immunodeficiency diseases are caused by genetic defects. I hope this helped</span>
B. is the correct answer I think
The importance is that the second one has more surface area because it has the outside are and the inside area too
Answer:
A ciliated secretory epithelium lines the uterine tube.
