Zoology Quiz 188 (20 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. "C" will inherit .....

Correct Answer: B) Half of their chromosomes (23) from each parent.

2. A change in the genetic makeup of populations of organisms over time is a definition of

Correct Answer: C) Evolution.

3. Enzyme responsible for Transcription

Correct Answer: B) RNA polymerase.

4. What is responsible for passing genetic characteristics form parents to offspring

Correct Answer: B) Genes.

5. Organisms with asymmetry .....

Correct Answer: C) Have no order or divisions to their shape.

6. The growth or activity of beneficial bacteria induced by

Correct Answer: A) A prebiotic.

7. Pisces move in water with help of fins:

Correct Answer: A) True.

8. Which of the following life processes is evolved around RNA?

Correct Answer: B) Translation.

9. ..... is the study of size, shape and structure of living organisms.

Correct Answer: B) Morphology.

10. Cnidarians reproduce.....

Correct Answer: C) Both.

11. Praying mantis

Correct Answer: A) Useful.

12. The larva of a frog.

Correct Answer: B) Tadpole.

13. Archaeopteryx belongs to the group

Correct Answer: D) Archeornithes.

14. Define the term "adversity."

Correct Answer: B) Misfortune.

15. Birds are adapted to fly because of

Correct Answer: D) All of these tags3.

16. Blood's greatest component by volume is what?

Correct Answer: C) Plasma.

17. In which group of animals, coelomis filled with blood?

Correct Answer: A) Arthropoda.

18. Bones of a vertebrate's skull that cover and protect the brain.

Correct Answer: B) Cranium.

19. Which is NOT a kind of amphibian?

Correct Answer: B) Turtle.

20. Where can you find nitrogen-fixing bacteria?

Correct Answer: C) Root nodules.