Biology Practice: Classification of Animals (Mock Test 1 - Basic)
1. Animals that lack a backbone or vertebral column are known as:
2. To which phylum do sponges belong?
3. Hydra and Jellyfish are examples of which phylum?
4. Flatworms like Tapeworms belong to the phylum:
5. Roundworms are scientifically classified under the phylum:
6. Earthworms and Leeches have segmented bodies and belong to:
7. Which is the largest phylum in the animal kingdom, characterized by jointed legs?
8. Animals with soft bodies, often protected by a shell (like Snails), are:
9. Starfish and Sea Urchins belong to the phylum:
10. Vertebrates are grouped under the phylum:
11. Cold-blooded vertebrates that spend part of their life in water and part on land are:
12. Which class of vertebrates has a body covered with dry scales and breathes through lungs?
13. Warm-blooded vertebrates with feathers and hollow bones belong to Class:
14. Mammals are distinguished by the presence of:
15. A characteristic feature of phylum Porifera is the presence of:
16. The stinging cells found in Cnidarians are called:
17. Which of the following is a warm-blooded animal?
18. Octopus belongs to which phylum?
19. Animals that have a streamlined body and breathe through gills throughout their life are:
20. Spines on the skin and a water vascular system are features of: