Question

In plants, tubes transport nutrients throughout the plant. In humans, which parts carry out that function?
a. alveoli
b. nerves
c. blood vessels
d. small intestines

Answer 1

c. blood vessels (They transport blood)

Answer 2

alveoli (respiratory )
Nerves (nervous)
Blood vessels (circulatory)
small intestine (digestive )

that must be blood who carry nutrients to every part of the body through small tubes called blood vessels.

the answer should be letter C.