Ecosystems

Ecosystems

Assessment

Flashcard

Science

4th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What are producers in an ecosystem?

Back

Producers are organisms that make their own food using sunlight, water, and carbon dioxide through a process called photosynthesis.

2.

FLASHCARD QUESTION

Front

What is the role of consumers in an ecosystem?

Back

Consumers are organisms that eat other organisms (plants or animals) to obtain energy.

3.

FLASHCARD QUESTION

Front

What do decomposers do in an ecosystem?

Back

Decomposers break down dead organisms and waste, returning nutrients to the soil.

4.

FLASHCARD QUESTION

Front

How do producers contribute to the energy flow in an ecosystem?

Back

Producers convert sunlight into energy, which is then passed on to consumers when they eat the producers.

5.

FLASHCARD QUESTION

Front

What is an example of a producer?

Back

An example of a producer is a plant, such as a tree or a flower.

6.

FLASHCARD QUESTION

Front

What is an example of a consumer?

Back

An example of a consumer is a rabbit that eats plants.

7.

FLASHCARD QUESTION

Front

What is an example of a decomposer?

Back

An example of a decomposer is a mushroom or bacteria that breaks down dead matter.

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