Ecology Quiz 202 (20 MCQs)

Quiz Instructions

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1. Which would be an abiotic factor for a tree in the forest?

Correct Answer: B) Wind blowing through its branches فرع شجرة.

2. Mutalism

Correct Answer: A) Both organisms benefit.

3. Which is not something that can happen to animals living together in the same habitat

Correct Answer: D) They all become superheroes and fight crime together.

4. What do the arrows represent on the food chain

Correct Answer: C) The interconnecting flow between organisms.

5. An organism that hunts its food

Correct Answer: A) Predator.

6. Which is NOT one of the reasons fish exhibit schooling behavior?

Correct Answer: D) Camouflage.

7. These eat meat and producers

Correct Answer: B) Omnivore.

8. Organisms who eat other organisms

Correct Answer: B) Heterotroph.

9. Plant eaters

Correct Answer: A) Herbivores.

10. What do plants need for the photosynthesis process?

Correct Answer: B) Light, carbon dioxide, and water.

11. All of the parts of Earth that support life.

Correct Answer: A) Biosphere.

12. Eats dead or or decaying animal carcasses

Correct Answer: B) Scavenger.

13. Think back to the "Oh Deer!" experiement you ran outside, the Carrying Capacity most generally depended on what factors?

Correct Answer: A) The amount of resources available.

14. The breaking of habitats into smaller pieces is called .....

Correct Answer: D) Habitat fragmentation.

15. The path energy takes from producers to consumers to decomposers.

Correct Answer: B) Food Chain.

16. Different populations living in the same area.

Correct Answer: C) Community.

17. A connection of food chains with many food energy paths in an ecosystem is a .....

Correct Answer: B) Food web.

18. Two animals, where both animals benefit.

Correct Answer: A) Mutualism.

19. How is the carbon cycle similar to the water cycle?

Correct Answer: C) Both involve the transfer of substances between animals, plants, and the Earth.

20. The organism that is eaten in predation is called the:

Correct Answer: C) Prey.