Zoology Quiz 119 (20 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. Environment is our surroundings.

Correct Answer: A) True.

2. What stage in the metamorphosis of a butterfly is caterpillar?

Correct Answer: B) Larva.

3. In which order are the frogs and toads in?

Correct Answer: A) Anura.

4. All the populations living in an ecosystem.

Correct Answer: B) Community.

5. The polypeptide chain A and B attached together by

Correct Answer: B) B disulphide bond.

6. Molluscs have

Correct Answer: A) A complete digestive system.

7. Which is not true about all animals?

Correct Answer: D) Make their own food.

8. Hydra is an invertebrate under Phylum Porifera.

Correct Answer: B) False.

9. Osteoporosis is called as ..... because the person can't feel bones getting weaker

Correct Answer: A) Silent disease.

10. The tubes that contract to force blood through the worm (like a heart) are called .....

Correct Answer: C) Aortic arches.

11. Which of the following is not the characteristic of animals?

Correct Answer: D) Photosynthetic.

12. A change in the frequency of alleles in a population over time is

Correct Answer: D) Microevolution.

13. Which type of muscle is found within internal organs?

Correct Answer: A) Smooth.

14. Organisms not in the study group

Correct Answer: A) Outgroup.

15. Registers and processes body sensations

Correct Answer: C) Somatosensory Cortex.

16. Their bodies are covered with pores.

Correct Answer: A) Phylum Porifera.

17. Which phyla exhibits asymmetry?

Correct Answer: B) Porifera.

18. The correct order of classification from the BROADEST group to the most narrow is:

Correct Answer: D) Kingdom, Phylum, Class, Order, Family, Genus, Species.

19. Which of the following is not capitalized

Correct Answer: B) Species.

20. A baby bird automatically opens its beak up for food when the mother or father bird returns to the nest. What is this an example of?

Correct Answer: A) Inherited or innate behavior.