Zoology Quiz 62 (20 MCQs)

Quiz Instructions

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1. At retrogressive metamorphosis, the urochordate larva

Correct Answer: D) All the above.

2. Why is understanding the anatomy of animals crucial?

Correct Answer: A) To identify different species and understand their functions and behaviors.

3. Identify the correct phylum:sea cucumber

Correct Answer: A) Echinoderms.

4. Bug-Great Owlet

Correct Answer: B) False.

5. There are two types of chordates-vertebrate chordates and invertebrate chordates.

Correct Answer: A) True.

6. Mussels are from what class?

Correct Answer: C) Bivalves.

7. The protein which makes the skin of reptilians hard, waterproof, and scaly is called .....

Correct Answer: D) Keratin.

8. The subfamily of "roaring" cats is .....

Correct Answer: B) Pantherinae.

9. The definition of taxonomy is:

Correct Answer: B) A way to classify anything.

10. Which TYPE of mollusk has ONE or NO shell?

Correct Answer: B) Gastropod.

11. Cnidus

Correct Answer: B) Stinging Nettle.

12. Which of the following is NOT one of the animal taxa mentioned in the learning objectives?

Correct Answer: D) Chordata.

13. The study of birds is called

Correct Answer: C) Ornithology.

14. What are the four traits that classify a mammal?

Correct Answer: D) Fur/hair, Backbone, Nervous System, Milk.

15. Which marsupials play dead and are immune to most poisons?

Correct Answer: C) Virginia opossums.

16. Egg laying mammals

Correct Answer: A) Monotreme.

17. In many birds, a diverticulum in the es0phasgus, the ....., can be used to store large quantities of food.

Correct Answer: A) Crop.

18. The number of different types of species in an ecosystem

Correct Answer: A) Richness.

19. Tissue that gives warmth to newborns

Correct Answer: B) Brown adipose tissue.

20. What is a life span of a koala?

Correct Answer: D) 20 years.