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Quiz: Trophic Levels - Producers, Consumers, and Decomposers

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Steps in this lesson (11)

1
Text

Building on what you've learned about ecosystems, let's test your knowledge of trophic levels: producers, consumers, and decomposers!

2
Multiple ChoiceInteractive

What is the main role of producers in an ecosystem?

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3
Multi-SelectInteractive

Which of the following are examples of consumers? (Select all that apply)

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4
Fill in the BlankInteractive

Decomposers, such as fungi and bacteria, break down {{blank0}} material and recycle {{blank1}} back into the ecosystem.

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5
MatchingInteractive

Match the items on the left with their correct pairs on the right

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6
Multiple ChoiceInteractive

Which of these organisms is a decomposer?

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7
Math EquationInteractive

If a producer has 10,000 kJ of energy, and only 10% is passed to the primary consumer, how much energy does the primary consumer receive?

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8
typedAnswer

Match the items on the left with their correct pairs on the right

9
Multi-SelectInteractive

Which statements about decomposers are true? (Select all that apply)

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10
Multiple ChoiceInteractive

Which trophic level is at the base of the food chain?

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11
Fill in the BlankInteractive

The energy transferred between trophic levels is approximately {{blank0}}%, meaning {{blank1}}% is lost.

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