Answer:
If the mitral valve doesn't close properly, systemic circulation will be affected.
Explanation:
A Excess salt deposited in the soil when irrigation water evaporates is correct (apex)
Answer:
The universe is the answer
B. they are single molecules...
<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>
