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Living Things Need Energy Quiz Review. Environmental Science Chapter 1 Section 2. 1. An organism that eats only animals is a …. Carnivore Energy Pyramid Food Chain Food Web Herbivore Omnivore. ANSWER. Carnivore.
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Living Things Need Energy Quiz Review Environmental Science Chapter 1 Section 2
1. An organism that eats only animals is a … • Carnivore • Energy Pyramid • Food Chain • Food Web • Herbivore • Omnivore
ANSWER • Carnivore
2. A triangular diagram that shows an ecosystem’s loss of energy is an … • Carnivore • Energy Pyramid • Food Chain • Food Web • Herbivore • Omnivore
Answer B. Energy Pyramid
3. An organism that eats both plants and animals is an … • Carnivore • Energy Pyramid • Food Chain • Food Web • Herbivore • Omnivore
Answer F. Omnivore
4. An organism that eats only plants is an … • Carnivore • Energy Pyramid • Food Chain • Food Web • Herbivore • Omnivore
Answer E. Herbivore
5. A diagram that shows how energy in food flows from one organism to another is a … • Carnivore • Energy Pyramid • Food Chain • Food Web • Herbivore • Omnivore
Answer C. Food Chain
6. A diagram that shows the feeding relationships between organisms in an ecosystem is a • Carnivore • Energy Pyramid • Food Chain • Food Web • Herbivore • Omnivore
Answer D. Food Web
7. Herbivores, carnivores, and scavengers are examples of … • producers. • decomposers. • consumers. • omnivores.
Answer C. consumers.
8. Organisms that can make their own food from sunlight are called … • decomposers. • producers. • carnivores. • consumers.
Answer B. producers.
9. Grass is eaten by a prairie dog. The prairie dog is eaten by a coyote. This is an example of… • an abiotic environment. • an omnivore. • an herbivore. • a food chain.
Answer D. a food chain.
10. One food web arrow goes from a prairie dog to a coyote, showing that… • the coyote is bigger. • the coyote eats the prairie dog. • the prairie dog eats the coyote. • the prairie dog is a producer.
Answer B. the coyote eats the prairie dog.
11. Without wolves, Yellowstone Park had… • too many elk. • too much grass. • too many rabbits. • too many cows.
Answer C. too many rabbits.
12. As the wilderness was settled, the gray wolf population in the U.S. … • declined. • increased. • stabilized. • didn’t change.
Answer A. declined.
13. In an energy pyramid, the most energy is available … • at the top. • in the middle. • at the base. • behind it.
Answer C. 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!
