Life cycle of animals.
Phylum Cnidaria All contain nematocysts- stinging structures.
Simple Invertebrates Sponges, jellyfishes and coral, flatworms, roundworms, and segmented worms too!
Pg. 130 RTW: Do you remember the phylum Cnidaria? If so, what creatures does it have? Objective: – I will be able to cite examples and explain the adaptations.
