Explain the effects external influences can have on the body. write your answer in the space provided.

What are hormones? a. they are minerals needed for proper bone formation. b. they are the parts of the body targeted by endocrine glands. c. they are substances needed for muscle and nerve activity. d. they are substances released by endocrine glands.

Quick! will get brainliest which service do most community health centers provide? child care meal preparation medical research mental health treatment

Does indrect sunlight does not pose any danger to the skin