Unit 1 Food Webs

Unit 1 Food Webs

Assessment

Flashcard

Science

9th - 12th 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 web?

Back

A food web is a complex network of interconnected food chains that shows how energy and nutrients flow through an ecosystem.

2.

FLASHCARD QUESTION

Front

What role do producers play in a food web?

Back

Producers, such as plants, create their own food through photosynthesis and form the base of the food web.

3.

FLASHCARD QUESTION

Front

What are consumers in a food web?

Back

Consumers are organisms that cannot produce their own food and rely on consuming other organisms for energy.

4.

FLASHCARD QUESTION

Front

What is the role of decomposers in an ecosystem?

Back

Decomposers break down dead organic matter, returning nutrients to the soil and completing the nutrient cycle.

5.

FLASHCARD QUESTION

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants use sunlight to convert carbon dioxide and water into glucose and oxygen.

6.

FLASHCARD QUESTION

Front

How does energy flow in a food chain?

Back

Energy flows from producers to consumers and then to decomposers, with each level representing a trophic level.

7.

FLASHCARD QUESTION

Front

What is a trophic level?

Back

A trophic level is a position in a food chain or food web, defined by how an organism obtains its energy.

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