15.3 Cnidarians. Objectives Describe the characteristics of cnidarians. Explain how cnidarians reproduce. Compare and contrast the two body forms of cnidarians.
PHYLUM CNIDARIA
Phylum Cnidaria All contain nematocysts- stinging structures.
Phylum Cnidaria : More than Just Jellyfish
Sec 1.3. =2013&area=view&x=10&y=10.
The Upside-down Jellyfish
