Living Things Need Energy Quiz ReviewEnvironmental Science Chapter 1 Section 2

1. An organism that eats only animals is a …A. CarnivoreB. Energy PyramidC. Food ChainD. Food WebE. HerbivoreF. Omnivore

ANSWERA. Carnivore

2. A triangular diagram that shows an ecosystem’s loss of energy is an …A. CarnivoreB. Energy PyramidC. Food ChainD. Food WebE. HerbivoreF. Omnivore

AnswerB. Energy Pyramid

3. An organism that eats both plants and animals is an …A. CarnivoreB. Energy PyramidC. Food ChainD. Food WebE. HerbivoreF. Omnivore

AnswerF. Omnivore

4. An organism that eats only plants is an …A. CarnivoreB. Energy PyramidC. Food ChainD. Food WebE. HerbivoreF. Omnivore

AnswerE. Herbivore

5. A diagram that shows how energy in food flows from one organism to another is a …A. CarnivoreB. Energy PyramidC. Food ChainD. Food WebE. HerbivoreF. Omnivore

AnswerC. Food Chain

6. A diagram that shows the feeding relationships between organisms in an ecosystem is a

A. CarnivoreB. Energy PyramidC. Food ChainD. Food WebE. HerbivoreF. Omnivore

AnswerD. Food Web

7. Herbivores, carnivores, and scavengers are examples of …A. producers.B. decomposers.C. consumers.D. omnivores.

AnswerC. consumers.

8. Organisms that can make their own food from sunlight are called …A. decomposers.B. producers.C. carnivores.D. consumers.

AnswerB. producers.

9. Grass is eaten by a prairie dog. The prairie dog is eaten by a coyote. This is an example of…A. an abiotic environment.B. an omnivore. C. an herbivore.D. a food chain.

AnswerD. a food chain.

10. One food web arrow goes from a prairie dog to a coyote, showing that…A. the coyote is bigger.B. the coyote eats the prairie dog.C. the prairie dog eats the coyote.D. the prairie dog is a producer.

AnswerB. the coyote eats the prairie dog.

11. Without wolves, Yellowstone Park had…A. too many elk.B. too much grass.C. too many rabbits.D.too many cows.

AnswerC. too many rabbits.

12. As the wilderness was settled, the gray wolf population in the U.S. …A. declined.B. increased.C. stabilized.D. didn’t change.

AnswerA. declined.

13. In an energy pyramid, the most energy is available …A. at the top.B. in the middle.C.at the base.D.behind it.

AnswerC. at the base.

Good luck tomorrow!!

A copy of the review can be found on Mr. C.’s website

Frost.sd54.org/mrcscience

Happy studying!