| 1. | Phylum | 2. | Order |
| 3. | Class | 4. | Kingdom |
| 1. | When it comes to multicellular organisms, reproduction is synonymous with growth |
| 2. | Isolated metabolic reactions in vivo are not living things but living reactions |
| 3. | Cellular organisation and consciousness are the defining features of living organism |
| 4. | In majority of the higher animals and plants, growth and reproduction are mutually inclusive events |
| 1. | Cladistics | 2. | Systematics |
| 3. | Taxonomy | 4. | Identification |
| 1. | Kingdom, Order, Phylum, Class, Family, Genus, Species |
| 2. | Kingdom, Phylum, Class, Order, Family, Genus, Species |
| 3. | Kingdom, Class, Phylum, Family, Order, Genus, Species |
| 4. | Kingdom, Order, Class, Phylum, Family, Genus, Species |