126k views
3 votes
How does the pattern of segmentation differ in the crayfish and the earthworm?

1 Answer

3 votes
crayfish has 3 distinct parts while the earthworm has septa that divides the body cavity. Hope this helps.
User Pablissimo
by
8.6k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.