| EUGLENA | CHLAMYDOMONAS |
| Spindle-shaped | Globular in shape |
| one-flagellum | Two flagella |
| spindle-shaped chloroplasts | Cup-shaped chloroplast |
| has gullet and reservoir | Has no gullet and reservoir |
| pellicle present | Pellicle absent |
| SPONGE | HYDRA |
| Massive/irregular shape | Vase-like in shape |
| Has several water channels has no enteron | Has one enteron |
| Has not tentacles | Has tentacles |
| Has no nematocysts | Has nematocysts |
| A colony of similar cells | A tissue grade/level of organization |
| LIVERWORT | MOSS |
| Thalloid/prostrate | Has erect stem-like structure |
| Has no stem-like portion | Has stem-like portion |
| Has gema cup | Has no gema cup |
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