Food Chain, Food Web and Ecological Pyramid

Food Chain, Food Web and Ecological Pyramid

Assessment

Flashcard

Biology

10th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a food chain?

Back

A food chain is a linear sequence of organisms through which nutrients and energy pass as one organism eats another.

2.

FLASHCARD QUESTION

Front

What is a food web?

Back

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

3.

FLASHCARD QUESTION

Front

What is an ecological pyramid?

Back

An ecological pyramid is a graphical representation that shows the relative amounts of energy or biomass at each trophic level in an ecosystem.

4.

FLASHCARD QUESTION

Front

What are producers in an ecosystem?

Back

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

5.

FLASHCARD QUESTION

Front

What are primary consumers?

Back

Primary consumers are herbivores that eat producers (plants) and are the second level in the food chain.

6.

FLASHCARD QUESTION

Front

What are secondary consumers?

Back

Secondary consumers are organisms that eat primary consumers; they can be carnivores or omnivores.

7.

FLASHCARD QUESTION

Front

What is the role of apex predators in an ecosystem?

Back

Apex predators are at the top of the food chain and have no natural predators, helping to control the populations of other species.

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