Behind the first whisker in boys and the widening of hips in girls is a flood of _____, powerful chemical substances secreted by
the endocrine glands and carried through the body by the bloodstream.
a. amino acids
b. lipids
c. proteins
d. hormones
1 answer:
D. hormones would be the correct answer, which are chemical substances produced by gakbdd
You might be interested in
Coal was the driving force behind 1800s culture
Answer:
I think it would be C.Hot and bright
Explanation:
Because stars are usually hot and bright my bad if I'm wrong
C. Movement of the human body
Skeletal muscles gives us the ability to move
When a bend in a river gets cut off...
Helo i think the answer to this question is trait
