The decomposition of marine plants that depletes dissolved oxygen
Answer: Serotonin
Explanation:
Serotonin is an hormone, derived from the amino acid, tryptothan. It is involved in vasodilation, sleep regulation, mood changes, capillary permeability, and causes contraction of smooth muscles like that of the stomach to signal hunger.
Answer: 100% are round because they have the dominant trait (F)
The second one is 0%
Explanation:
The answers could be vasodilation and vasoconstriction (respectively) if that’s what u are studying.
