What distinguishes a coelomate animal from a pseudocoelomate animal is that coelomates
A) have a body cavity, whereas pseudocoelomates have a solid body.
B) contain tissues derived from mesoderm, whereas pseudocoelomates have no such tissue.
C) have a body cavity completely lined by mesodermal tissue, whereas pseudocoelomates do not.
D) have a complete digestive system with mouth and anus, whereas pseudocoelomates have a digestive tract with only one opening.
E) have a gut that lacks suspension within the body cavity, whereas pseudocoelomates have mesenteries that hold the digestive system in place.
animal cell
When the cover is removed from the top of the engine, a mouse or some other animal nest is ...
Animal Cognition
Red Spotted Newt (Notophthalmus v. viridescens), New Hampshire state animal.
Examples of animal digestive systems.
Mitosis (A comparison of plant vs. animal cells)