Jellyfish and polyps. Main characteristics of Jellyfish and polyps 1) They are invertebrates. 2) They dont have brain. 3) They have special body systems.
Respiration in organism
JELLYFISH By: Mayra & Allen. Jellyfish are members of the phylum Cnidaria, a structurally simple marine group of both fixed and mobile animals: sea anemones,
Biology 2672a Animals in teaching and research. “Vivisection” The practice of working on live (rather than dead) organisms “the science of life is.
Arthropods Biology
1 Live Foods from the Wild Part IV – Types of Wild Foods A presentation for The Angelfish Society March 20, 2010 by Tamar Stephens.
