MCQ
Felidae and Canidae included in which order?
- APrimata
- BMammalia
- CDiptera
- ✓Carnivora
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| Excretory structure/ organ | | Animals | |
| A | Protonephridia | i. | Prawn |
| B | Nephridia | ii. | Cockroach |
| C | Malpighian tubules | iii. | Earthworm |
| D | Green gland or Antennal gland | iv. | Flatworms |