JHS AP Biology
Tuesday, January 22, 2013
big idea 1
An
arthropod
is an organism that has an exoskeleton and joined legs and arms too I guess. Oh and its body is segmented. Insects are arthropods. Here are insects.
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment