1) WHAT IS COELOM ? STATE ITS SIGNIFICANCE.
2) WHAT IS PECULIAR ABOUT THE COELEMOF ARTHROPODS ? WHAT IS SUCH CONDITION CALLED? EXPLAIN.
3) COMMENT ON THEIR COELOM.

(1) ​Coelom (body cavity) is a fluid-filled cavity lined by mesoderm and found in some animals. Coelom contains vital organs of the body. It works as a shock absorber for the inner organs and also allows them to expand and grow when needed.

(2) The coelom of arthropods is filled with blood; thus, it is called hoemocoel.

(3) A hemocoel is a series of spaces present between the organs of organisms having open circulatory systems, such as arthropods.a