Question

The first question is in the picture

2. which of these organisms has a exoskeleton

A. Deer

B. crab

C. tree

D. elephant

Answer 1

The answer would be, a crab.

Step-by-step explanation:

When you want to eat a crab, you have to crack open the exoskeleton.

Answer 2

1. The cells specialize.
A crab has an exoskeleton.
Hope it helps!