Answer:
b
Explanation:
The R in RNA stands for Ribosomes which are proteins.
A.Evaporation
B.Condensation
C.precipitation
D.Groundwater
<h2>C. A predatory fish is introduced into a lake, resulting in a dramatic decrease in the populations of smaller fish.</h2>
<span>Cortisol level is low and ACTH is high. This is signs of primary adrenal insufficiency. Low cortisol caused by damage to the anterior pituitary, and ACTH is elevated to compensate.</span>
