7th Grade Ch. 1 Sec. 3 Sponges & Cnidarians
Sponges Cnidarians Comb Jellies. Jelly Fish and sponges are animals? Sponges were thought to be _______ because they_______ ___________________ Jellyfish.
Animal Kingdom Phylum Porifera Phylum Cnidaria Biology 112.
Animal Kingdom
CHAPTER 6C EVIDENCE OF THE PAST. Paul Sereno……1995 Found dinosaur skull 1.5 m long Paleontologist – use fossils to reconstruct the past.
