Ecology

Ecology

Assessment

Flashcard

Science

5th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is an energy pyramid?

Back

An energy pyramid is a graphical representation that shows the flow of energy through different levels of an ecosystem, where organisms at each level eat those in the level below them.

2.

FLASHCARD QUESTION

Front

What are producers in an ecosystem?

Back

Producers are organisms, like plants, that create their own food through photosynthesis and form the base of the food chain.

3.

FLASHCARD QUESTION

Front

What is a food chain?

Back

A food chain is a linear sequence that shows how energy and nutrients flow from one organism to another in an ecosystem.

4.

FLASHCARD QUESTION

Front

What are biotic factors?

Back

Biotic factors are the living components of an ecosystem, such as plants, animals, and microorganisms.

5.

FLASHCARD QUESTION

Front

What are abiotic factors?

Back

Abiotic factors are the non-living components of an ecosystem, such as sunlight, water, temperature, and soil.

6.

FLASHCARD QUESTION

Front

How do changes in one species affect others in a food web?

Back

Changes in one species can impact the entire food web, as organisms are interconnected; for example, an increase in predators can decrease the population of their prey.

7.

FLASHCARD QUESTION

Front

What is a food web?

Back

A food web is a complex network of interconnected food chains that shows how different organisms in an ecosystem are related through feeding relationships.

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