Zoology Quiz 81 (20 MCQs)

Quiz Instructions

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1. What is the name of the Echinoderm system that has interconnected canals and tube feet?

Correct Answer: A) Water-vascular.

2. Birds can keep their weight low due to presence of .....

Correct Answer: B) Pneumatic bones.

3. Ear-drum

Correct Answer: A) Drum.

4. The defining characteristic of living being is

Correct Answer: C) They respond to external stimuli.

5. Which of the following is NOT an innate behavior?

Correct Answer: B) A child playing the piano.

6. 42

Correct Answer: D) D.

7. Where it is antibody binding site

Correct Answer: B) Paratope.

8. Flesh or meat

Correct Answer: D) Carn.

9. The major production site of erythropoietin is

Correct Answer: D) Kidney.

10. The attachment between the base and sugar in a nucleotide is through ..... bond.

Correct Answer: C) Glycosidic.

11. Mammals that lay eggs

Correct Answer: C) Monotremes.

12. Extremely hungry

Correct Answer: B) Famished.

13. Which is NOT a characteristic of a reptile?

Correct Answer: A) Warm Blooded.

14. Poikilothermic animals such as frogs, toads, and salamanders.

Correct Answer: C) Amphibians.

15. Young cattle are called .....

Correct Answer: B) Heifer.

16. Flame cells move water and nutrients from the body of a flatworm.

Correct Answer: B) False.

17. To keep warm, animals may grow new, thicker ..... in the fall.

Correct Answer: C) Fur.

18. What are the two body forms of a cnidarian?

Correct Answer: A) Polyp and medusa.

19. Shell is present in .....

Correct Answer: C) Rhizopods.

20. The study of the classification of organisms.

Correct Answer: A) Taxonomy.