Zoology Quiz 52 (20 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. Organ in starfish that can turn itself inside out when feeding

Correct Answer: C) Cardiac stomach.

2. What is the function of the foot of a snail?

Correct Answer: B) Moving.

3. What type of an animal is a Nematode?

Correct Answer: B) Roundworm.

4. Reptiles

Correct Answer: C) Lay eggs on land.

5. If someone is described as "meticulous, " what characteristic do they possess?

Correct Answer: B) Careful and precise.

6. The cellulose digestion takes place in

Correct Answer: D) D blind.

7. The change that tadpoles undergo to become an adult frog is called .....

Correct Answer: A) Metamorphosis.

8. Who used first binomial nomenclature?

Correct Answer: B) Linneum.

9. The pacemaker cells are repolarise slowly via

Correct Answer: B) B K efflux.

10. Sea anemone

Correct Answer: C) Class Anthozoa.

11. How do Bivalves obtain food?

Correct Answer: B) Siphons to filter feed.

12. Gest

Correct Answer: A) Carry.

13. What phylum do echinoderms belong to?

Correct Answer: C) Echinoderms.

14. Hard framework inside the body used for support

Correct Answer: B) Endoskeleton.

15. Turtles are going extinct

Correct Answer: A) True.

16. The sun is the primary source of energy that cause change in the

Correct Answer: A) Weather.

17. The rate of cell division decreases. Each cell divides a fixed number of times. This limit is .....

Correct Answer: B) Hayflick limit.

18. Sand dollars use their mouth structure to feed on .....

Correct Answer: C) Detritus.

19. Which of the following is not a Bony fish?

Correct Answer: D) Chimera.

20. The body cavity fluid of an earthworm is characterized by .....

Correct Answer: A) A Karat.