Zoology Quiz 37 (20 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. Which term refers to the heritable traits that can be compared across organisms?

Correct Answer: A) Character.

2. The study of the structure and function of cells is

Correct Answer: C) Cytology.

3. According to the cell theory-

Correct Answer: D) New cells arise only from other cells.

4. If the animal has wings, feathers, and lays eggs ..... it's a

Correct Answer: A) Bird.

5. Members of this order have long bodies, long tails and four limbs

Correct Answer: A) Caudata.

6. This is the seperation and differation of labor within an animal society.

Correct Answer: D) Eusocial.

7. These are characteristics of Animalia, EXCEPT .....

Correct Answer: C) Prokaryotic.

8. Identify the animal that belongs to the given class. Annelida

Correct Answer: D) Leeches.

9. What is the phylum of Octopus?

Correct Answer: A) Mollusca.

10. Which two phyla contain radially symmetrical organisms?

Correct Answer: B) Cnidaria and Echinodermata.

11. A ..... represents all the members of one species in a particular area.

Correct Answer: B) Population.

12. Fish have

Correct Answer: B) Scales.

13. In which phylum leech include

Correct Answer: C) Annelids.

14. Characteristic of a group that allow a shift to new characteristics that are favorable for life on land

Correct Answer: A) Preadaptation.

15. The ..... of the bird is responsible for grinding up the food.

Correct Answer: B) Gizzard.

16. Birds usually migrate during the .....

Correct Answer: B) Winter.

17. Which hormone is called cuddle hormone

Correct Answer: D) Oxytocin.

18. Humulin was marketed in the year

Correct Answer: B) B 1986.

19. Open circulatory system has

Correct Answer: B) B haemolymph.

20. The organ system that deals with the brain is called .....

Correct Answer: D) Nervous.