food chain

1. Producers get their energy from the _________.

• a. water

• b. eating animals

• c. sun

• d. eating plants

2. Which organism is a producer?

• a. deer

• b. birds

• c. trees

• d. worms

3. Molds, bacteria, and worms are __________.

• a. decomposers

• b. consumers

• c. producers

• d. food chain

4. Which food chain is in correct order?

• a. sun, bird, caterpillar, plant

• b. sun, plant, caterpillar, bird

• c. bird, caterpillar, plant, sun

• d. caterpillar, sun, bird, plant

5. Organisms that eat only plants are _________.

• a. carnivores

• b. omnivores

• c. herbivores

• d. food chain

6. Organisms that eat both meat and plants are ________.

• a. carnivores

• b. omnivores

• c. herbivores

• d. food chain

7. All organisms need ______ to survive.

• a. environment

• b. sun

• c. energy

• d. plants

8. What is a primary consumer?

• a. An organism that eats only plant.

• b. An organism that eats other animals.

• c. An organism that produces its own food.

• d. An organism that decomposed dead organic matter.

9. Which of the following best describes the frog's role in this ecosystem?

• a. producer

• b. primary consumer

• c. secondary consumer

• d. tertiary consumer

10. Which of the following best describes the role of the flower?

• a. producer

• b. primary consumer

• c. secondary consumer

• tertiary consumerd.