| 1. | Presence of cell wall structure |
| 2. | Mode of nutrition and respiration |
| 3. | Nuclear membrane and organelles |
| 4. | Type of reproduction methods |
| I: | The genetic material is not enclosed by a nuclear membrane. |
| II: | Cell wall, if present, is made of cellulose. |
| III: | Ribosomes are of 70S type. |