Which of the following systems would produce a hormone that causes bones to grow?
A
integumentary system
B
nervous system
C
endocrine system
D
lymphatic system

Why is sustainable agriculture so important?

Brian said that when you get your body broken such as a arm or leg. it means your bones break to pieces and must do surgery or get a cast to fix it.is it true or false?

Active immunity refers to: a. the defenses people are born with. b. temporary immunity granted from another source. c. immunity gained through immunization and exposure to diseases. d. natural immunities that protect humans from other animal diseases