Page 99 - Science Course 3 (Book 1)

Mo2-L7: Vocabulary Review

Direction: Answer each question on the lines provided. Use complete sentences.

consumer energy pyramid food chain food web
producer source transform

1. How is a food chain different from a food web?

2. What is an energy pyramid?

3. How does a producer use available food energy in its environment to sustain itself?

4. What is the relationship between a producer and a consumer?

5. At each level of a pyramid, some energy is lost. Where does this energy go?

6. Why is food considered to be a source of energy?

Mo2-L7: Key Concept Organizer

Direction: Answer each question or respond to each statement on the lines or in the space provided

1. What is a food chain?

91