Unit 4: Week 3 Quizizz Review

Click on the picture to answer the question. What is true about a food chain?

• It is just 1 path of energy.

• It is all possible energy paths.

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NGSS.MS-LS2-3

What are "producers" producing?

• the energy for the food chain

• the insects for the food chain

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NGSS.MS-LS2-3

NGSS.MS-LS1-6

According to the image, what is the primary consumer in the food chain?

• plant

• insect

• mouse

• snake

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NGSS.MS-LS2-3

According to the image, what is the secondary consumer?

• plant

• insect

• mouse

• snake

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NGSS.MS-LS2-3

What kind of organisms are usually primary consumers?

• plants

• herbivores

• carnivores

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NGSS.MS-LS2-3

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What kind of organisms are usually at the top of the food chain?

• producers

• herbivores

• omnivores

• carnivores

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NGSS.MS-LS2-3

Look carefully at the image. If energy is lost as it moves up the food chain, what trophic level has the most amount of energy?

• 1st level - producers

• 2nd level - primary consumers

• 3rd level - secondary consumers

• 4th level - tertiary consumers

Tags

NGSS.MS-LS2-3

This question is confusing! Look carefully at the image. What trophic (energy) level is the secondary consumer?

• 1st

• 2nd

• 3rd

• 4th

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NGSS.MS-LS2-3

The efficiency of energy transfer from a lower trophic level to the next highest level is roughly

• 1%
• 10%
• 100%
• 1000%

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NGSS.MS-LS2-3

NGSS.MS-LS1-6

In the energy pyramid here, how much of the energy in each level gets lost as heat or used by the organism for survival?

• 80%
• 90%
• 10%
• 20%

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NGSS.MS-LS2-3

NGSS.MS-LS1-6