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Food Chain Fundamentals

Explore the basics of food chains, identifying producers, consumers, and decomposers in various ecosystems.

Grade 3 Science BiologyFood Chain
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TextMultiple ChoiceFill in the BlanksTrue / FalseShort Answer

Standards

3-LS4-3

Topics

ScienceFood ChainEcosystemsGrade 3
7 sections · Free to use · Printable
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Food Chain Fundamentals

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Read each question carefully and answer to the best of your ability. Good luck!

Look at the food chain diagram below and answer the questions that follow.

Food Chain Diagram

1. What is the role of the grass in the food chain shown above?

a

Producer

b

Consumer

c

Decomposer

d

Prey

2. Which animal is a primary consumer in this food chain?

a

Snake

b

Grasshopper

c

Eagle

d

Grass

3. Plants are called   because they make their own food.

4. Animals that eat other animals are called  .

5. A food chain shows how energy moves from one living thing to  .

6. All food chains start with a consumer.

T

True

F

False

7. Decomposers break down dead plants and animals.

T

True

F

False

8. What is the difference between a herbivore and a carnivore?