Acoelomates

What type of symmetry is observed in this sponge?

The largest reef in the world is found off of Australia's coast.  What type of reef is it?

How do sponges obtain food?

Which of the following is a short-term threat to coral reefs?

Which organism is parasitic and has proglottids?

What does the term monecious mean?

What term refers to the body segments seen in tapeworms?

What is the common name of members of Phylum Ctenophora?

What is the most complex type of body plan seen in sponges?

What gives sponges structure?

Which is the only triploblastic acoelomate?

What substance separates the epidermis and gastrodermis in cnidarians?

What is the class of the true jellyfish?

What does an acoelomate organism lack?

Which group has specialized cells, but no true tissues?

Which class of cnidarian has the most toxic venom in the animal kingdom?

What term refers to an animal that doesn't move?

What term refers to the digestive system seen in flatworms?

What characteristic do all members of phylum Cnidaria share?

Which group can reproduce both sexually and asexually?

What term refers to an organism with two tissue layers - endoderm & ectoderm?

Which life stage is sessile?

What are the two body forms seen in cnidarians?