SC.4.L.17.3

An animal that is hunted and eaten for food is a 

• predator

• prey

• population

Which organism has the most energy and which organism has the least amount of energy? Choose the best answer. 

• mosquito and grass

• mouse and grass

• grass and owl

• grass and small bird

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Why is there a limited amount of energy that can be passed on to the next feeding level?

• There is never enough sunlight available. 

• Some ecosystems have limited resources. 

• Organisms use some of the energy they get from eating.

• All the energy is available to be passed on. 

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NGSS.MS-LS1-6

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Does this food web have arrows pointing the right way?

• yes

• no

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How does energy flow through a food chain?

• Sun → producer → consumer

• Sun → consumer- → producer

• producer → Sun → consumer

• consumer → Sun → producer

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What is a food chain?

• flow of energy from Sun moving from producer to consumer

• producers making their own food

• consumers making their own food

• flow of energy from producers to consumers

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NGSS.MS-LS2-3

What is the source of energy drives a food chain?

• producers

• consumers

• photosynthesis

• Sun

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What are producers?

• plants that eat animals

• animals that eat plants

• animals that eat other animals

• plants that make their own food

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NGSS.MS-LS1-6

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What is the BEST description of consumers?

• animals that eat other animals

• animals that eat plants

• animals that eat other living things

• plants that consume Sun's energy

How to producers get food?

• eat animals

• eat other living things

• use Sun's energy

• make their own food

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NGSS.MS-LS1-6

NGSS.MS-LS2-3