- Acoelomates
- Pseudocoelomates
- Coelomates
- Diploblasts
Category: DIVERSITY AMONG ANTMALS (THE KTNGDOM ANIMALIA)
- Earthworm
- Tapeworm
- Roundworm
- Starfish
- Fully lined by mesoderm
- Partially lined by mesoderm
- Not lined by mesoderm at all
- Lined by endoderm
- Coelomates
- Pseudocoelomates
- Acoelomates
- Eucoelomates
- Nematoda
- Annelida
- Platyhelminthes
- Mollusca
- Pseudocoelom
- Acoelom
- Coelom
- Hemocoel
- Ectoderm, endoderm, mesoderm
- Only ectoderm and endoderm
- Ectoderm and mesoglea
- Endoderm and mesoglea
- Platyhelminthes
- Cnidaria
- Annelida
- Mollusca
- Ectoderm and mesoderm
- Endoderm and mesoderm
- Ectoderm and endoderm
- Ectoderm and peritoneum
- Asymmetry
- Radial symmetry
- Bilateral symmetry
- Biradial symmetry
- Platyhelminthes
- Annelida
- Echinodermata
- Arthropoda
- Radial symmetry
- Bilateral symmetry
- Asymmetry
- Spherical symmetry
- Photosynthesis
- True tissues (except some)
- Unicellularity
- Fixed body plans only
- Autotrophic nutrition
- Presence of cell walls
- Heterotrophic nutrition
- Prokaryotic cells
