{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

212LabExAnnelida - 4 In the space below sketch the...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
BIOL 212 Lab Exercise: Annelida Name_______________________________________ 1. Both annelids and arthropods have segmented bodies. Is this an example of homology or homoplasy? Explain your answer. 2. Why do earthworms have both circular and longitudinal muscles? 3. How are the functions of the seminal receptacle and seminal vesicle different?
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 4. In the space below, sketch the cross-sectional anatomy of the earthworm from a segment containing reproductive structures . Use the microscope slides provided. Label epidermis, coelom, esophagus, typhlosole, dorsal & ventral blood vessels, nerve cord, and any reproductive structures visible on the slide....
View Full Document

{[ snackBarMessage ]}

Ask a homework question - tutors are online