Zoology Quiz 92 (20 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. Competition between two organisms of different species is called?

Correct Answer: A) Interspecific.

2. The ..... makes up the ventral portion of the turtle shell.

Correct Answer: B) Chestplate.

3. The ..... is a support rod that runs along the dorsal side of the organism.

Correct Answer: B) Notochord.

4. Which class has paired fins and use lungs to exchange gas.

Correct Answer: B) Sarcopterygii.

5. Parkinson's disease also known as

Correct Answer: A) Idiopathic.

6. Plants-PlantsAnimals-Animals

Correct Answer: D) Two Kingdom.

7. Which of the following will pair with Cytosine?

Correct Answer: B) Guanine.

8. Norepinephrine released from

Correct Answer: A) A sympathetic neurons.

9. 40

Correct Answer: B) B.

10. When animals hibernate, their heart rate speeds up.

Correct Answer: B) False.

11. Which series shows the divisions of geologic time arranged in order, from longest to shortest?

Correct Answer: B) Eon>era>period> epoch.

12. What does the term "Menagerie" refer to?

Correct Answer: B) A collection of wild animals kept in captivity for exhibition.

13. Which of the following disease is not associated with hypothyroidism

Correct Answer: C) Grave's disease.

14. What type of skeleton do crustaceans have?

Correct Answer: B) Exoskeleton.

15. Means "stomach footed"

Correct Answer: D) Gastropods.

16. Some worms can be parasitic, which means .....

Correct Answer: C) Feeds off of a host to get.

17. Which row shows the effects of increased adrenaline release? breathing rate >> pulse rate >> pupil

Correct Answer: D) Increases >> increases>> widens.

18. It is the study of heredity and variation.

Correct Answer: C) Genetics.

19. What is diapedesis?

Correct Answer: D) Migration of WBC into the tissues spaces from blood capillaries.

20. ..... factors are the non-living parts of an ecosystem.

Correct Answer: B) Abiotic.