Answered

The trunk of a tree provides support for the tree.

Which structure(s) in the human body is similar in function to a tree trunk?

A.
the spinal column and skeleton

B.
the lungs

C.
blood vessels

D.
the sensory organs



Answer :

i think that it's A!
hope i got it right :)

Answer:

A

Explanation:

beacause tree are straight and spinal is straight

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