Ecology Quiz 162 (20 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. All plants can use nitrogen in the atmophere

Correct Answer: B) Talk.

2. In the relationship between two species, each has a negative effect on the other, a type of ecological relationship.

Correct Answer: B) Competition.

3. A large, relatively distinct region with a similar climate, soil, plants, and animals

Correct Answer: C) Biomes.

4. Reasoning is .....

Correct Answer: C) An explanation that connects the evidence to the claim.

5. Aquatic biomes in the ocean are called marine biomes.

Correct Answer: A) True.

6. A Viceroy butterfly looking like a bright colored poisonous Monarch butterfly is an example of .....

Correct Answer: B) Mimicry.

7. If several species of carnivores are removed from an ecosystem, the most likely effect on the ecosystem will be:

Correct Answer: C) A decrease in stability among populations.

8. Are rivers, lakes, streams and ponds. They are home to animals like fish, frogs and birds. Many plants grow in or near

Correct Answer: C) Freshwater biome.

9. Members of different species that live in the same area and interact are called a(n) .....

Correct Answer: A) Community.

10. An organism that hunts other animals is a .....

Correct Answer: A) Predator.

11. Sun and soil are examples of

Correct Answer: A) Abiotic factors.

12. A forest (or biome) that is characterized by trees that shed their leaves in the fall is known as what?

Correct Answer: B) Temperate deciduous forest.

13. A producer (producer) can create food using which process?

Correct Answer: C) Photosynthesis.

14. Which of the following is the correct order of levels of organization?

Correct Answer: B) Molecule, organelle, cell, tissue, organ, organ system.

15. This biome has very little precipitation and is usually hot during the day and cold at night

Correct Answer: B) Desert.

16. Includes resource limitations and are triggered by increasing population density

Correct Answer: B) Density-dependent factors.

17. Which of the following is an example of a bird interacting with an abiotic factor?

Correct Answer: A) A bird digs a nest in the sand.

18. Population is .....

Correct Answer: A) Same species living in the same place.

19. The queen bee in a hive is the only female who lays .....

Correct Answer: A) Eggs.

20. Leave

Correct Answer: C) Go away.