Question

A) Give two examples of organisms which
have exoskeleton?
B)What is exoskeleton? What are the uses
of exoskeleton?
C) Name the joint seen in shoulder? Write
it's characteristics? ​

Answer 1

the framework of bones that fount outside of the body is known as exoskeleton.

Explanation:

examples:

1)arthropods

2) house fly

3) turtle

C;ball and socket joint

function:it can move in all directions