Animal diversity mcqs part 2


 Animal diversity solved MCQs series part 2 are given below;


 1. Mollusans belong to?





ANSWER= (A) Protostome

2. The end opposite to the mouth is called?





ANSWER= (B) Aboral

3. Caudal means towards?





ANSWER= (C) Tail

4. Feeding movements of Hydra shows _________ organization?





ANSWER= (B) Tissue-level

5. The layer which gives rise to supportive, contractile and blood cells is called?





ANSWER= (D) Mesoderm

6. Early Determinate cleavage is found in?





ANSWER= (A) Protostomes

7. Protozoa display ________ organization?





ANSWER= (B) Unicellular

8. water enters freshwater protozoans by _________?





ANSWER= (D) Osmosis

9. Contractile vacuoles _______ water?





ANSWER= (B) Removes

10. Protozaons have _______ surface area?





ANSWER= (A) Larger

11. Cytokinesis in Protozoa is ________ ?





ANSWER= (C) Both A and B

12. The largest phylum in Protozoa is ________ ?





ANSWER= (D) Sarcomastigophora

13. The class Phytomastigophora are ________ ?





ANSWER= (B) Autotrophic

14. Pyrenoids synthesize and store ________ ?





ANSWER= (B) Polysaccharides

15. Members of the class Zoomastigophora are ________ ?





ANSWER= (A) Heterotrophic