Synonym: gene
Antonym: nonhereditary
ACTH's principal function is to stimulate the cortex (outer layer) of the adrenal glands (located near the kidneys) to secrete a group of steroid hormones called glucocorticoids. Glucocorticoid hormones control the body's use of sugar and also help regulate biological functions during stressful moments
Answer:
D
Explanation:
You can immediately eliminate B and C. So between A and D, D is the best answer.
At the base of the food chain
