Marijuana since it can be used for medicinal purposes
Answer:
the conditions and variables that influence emotional, intellectual, social, and physical development from conception to maturity. Examples include parental attitudes and stimulation, peer relationships, learning experiences, recreational activities, and hereditary predispositions
Explanation:
hope this helps
It would be a negative feedback loop.
and D would be the answer.
Glucagon stimulates glucose to be released into the blood stream, which would happen if blood glucose was low, and insulin stimulates blood glucose to be taken into cells, which happens when blood glucose is too high. The only one that correctly pairs low blood conc./glucagon and high blood conc./insulin is D.