Zoology Quiz 151 (20 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. What class does slug belongs to?

Correct Answer: A) Class Gastropoda.

2. Which of the followings is a mammalian animal?

Correct Answer: D) Bat.

3. Four Kingdoms

Correct Answer: D) Herbert Copeland, 1959.

4. Larval stage of a sea star

Correct Answer: A) Bipinnaria.

5. Name the osmoregulatory apparatus or organelle found in fresh water protozoan?

Correct Answer: A) Contractile vacuole.

6. The endoderm of the Embryonic tissue does what?

Correct Answer: B) Lines beginning organs.

7. Sea urchins and starfishes move by .....

Correct Answer: A) Crawling.

8. What is produced in the mitochondria?

Correct Answer: B) ATP.

9. Which one is the best source of probiotic

Correct Answer: B) B curd.

10. When the velocity of enzyme activity is plotted against substrateconcentration, which of the following is obtained?

Correct Answer: B) Hyperbolic curve.

11. Which of the following is not an example of an ecosystem?

Correct Answer: C) Your yard.

12. Living things need air

Correct Answer: A) True.

13. Which structures are only found in parasitic flatworms?

Correct Answer: C) Hooks and suckers.

14. These animals breathe with the help of lungs. Most of them have strong legs which help them to move. These animals are ..... animals.

Correct Answer: D) Terrestrial.

15. Under/below

Correct Answer: A) Sub.

16. The covering of feathers on a bird is called teh

Correct Answer: C) Plumage.

17. ..... is movement from one region to another.

Correct Answer: C) Instinct.

18. T/F:Reptiles do NOT have ribs or lungs.

Correct Answer: B) False.

19. What is special about a frog's tongue?

Correct Answer: D) All of the above.

20. An aquatic invertebrate of the phylum Porifera that attaches to stones or plants and that has a porous structure and a tough, elastic skeleton.

Correct Answer: B) Sponge.