Amplify Populations and Resources Test 2025

Front

What is a primary consumer?

Back

A primary consumer is an organism that eats producers (plants) to obtain energy.

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What is a secondary consumer?

Back

A secondary consumer is an organism that eats primary consumers to obtain energy.

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What is a food web?

Back

A food web is a complex network of interconnected food chains in an ecosystem.

Front

What is photosynthesis?

Back

Photosynthesis is the process by which producers (like plants) use sunlight to make their own food.

Front

What are the three roles an organism can play in an ecosystem?

Back

The three roles are producer, consumer, and decomposer.

Front

What is a producer?

Back

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

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What is a consumer?

Back

A consumer is an organism that obtains energy by eating other organisms.

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What is a decomposer?

Back

A decomposer is an organism that breaks down dead material and recycles nutrients back into the ecosystem.

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What is the difference between herbivores and carnivores?

Back

Herbivores eat plants (producers), while carnivores eat other animals (primary consumers).

Front

What is cellular respiration?

Back

Cellular respiration is the process by which organisms convert food into energy.