Echinoderms
Monday, January 23, 2012
Dissecting Echinoderms! part 2
Making an incision into the urchin...
The urchin's innards are exposed, with the teeth and stomach spilling out.
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
The urchin's innards are exposed, with the teeth and stomach spilling out.
No comments:
Post a Comment