Food Chains & Food Webs

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What is a producer in a food chain?

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A producer is an organism that can make its own food, typically through photosynthesis, such as plants.

Tags

NGSS.MS-LS1-6

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What does a food web represent?

Back

A food web represents all connections of energy flow throughout all organisms in a habitat.

Tags

NGSS.MS-LS2-3

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What do the arrows in a food chain or web indicate?

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The arrows show what direction the energy is flowing between organisms.

Tags

NGSS.MS-LS2-3

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What is a tertiary consumer?

Back

A tertiary consumer is an organism that eats secondary consumers in a food chain.

Front

What does a food chain represent?

Back

A food chain represents a single path of energy transfer within a habitat.

Tags

NGSS.MS-LS2-3

Front

What is a primary consumer?

Back

A primary consumer is an organism that eats producers, typically herbivores.

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What is a secondary consumer?

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A secondary consumer is an organism that eats primary consumers, often carnivores or omnivores.

Tags

NGSS.MS-LS2-3

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What role do decomposers play in a food web?

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Decomposers break down dead organisms and recycle nutrients back into the ecosystem.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

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How does energy flow in a food chain?

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Energy flows from producers to primary consumers, then to secondary consumers, and finally to tertiary consumers.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Front

What is the difference between a food chain and a food web?

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A food chain shows a single pathway of energy transfer, while a food web shows multiple interconnected pathways.

Tags

NGSS.MS-LS2-3