Answer:
bending of the arm
Explanation:
I took the test
hope it helps :)
Answer: 2. Bending of the arm
Explanation: The second answer choice is the only on that involves use of both the skeletal and muscular system.
I think it's HIV/AIDS
Physical
he is getting hurt physically
D
Social health has many important components
Chromosomes are composed of DNA tightly-wound around histones.
