What feature do plants have that provide structure and form?

A.
Plants have an exoskeleton, like insects.

B.
Plants have an internal skeleton of bones.

C.
Plants have rigid tubes made of cellulose.

D.
Plants have an external covering that keeps them upright.

Question

What feature do plants have that provide structure and form?	
 
 A.
Plants have an exoskeleton, like insects.
 
 B.
Plants have an internal skeleton of bones.
 
 C.
Plants have rigid tubes made of cellulose.
 
 D.
Plants have an external covering that keeps them upright.

anonymous · Answer

D

jabez177 · Answer

I don't think so... Let me check.

anonymous · Answer

there's a joke that i want to say but i cant

jabez177 · Answer

NO. D is the right answer. 
Don't change your answer.

anonymous · Answer

Okay

anonymous · Answer

Yes, D is correct more specifically known as the cell wall.