Populations and Ecosystems Unit Post Test

Populations and Ecosystems Unit Post Test

Assessment

Flashcard

Science

6th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

Student preview

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a population in an ecosystem?

Back

A population is a group of individuals of the same species living in a specific area.

2.

FLASHCARD QUESTION

Front

What is an ecosystem?

Back

An ecosystem is a community of living organisms interacting with their environment.

3.

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.

4.

FLASHCARD QUESTION

Front

What is a trophic level?

Back

A trophic level is a position in a food chain or food web, representing the flow of energy and nutrients.

5.

FLASHCARD QUESTION

Front

What are producers in an ecosystem?

Back

Producers are organisms that create their own food through photosynthesis, such as plants.

6.

FLASHCARD QUESTION

Front

What are consumers in an ecosystem?

Back

Consumers are organisms that eat other organisms for energy, including herbivores, carnivores, and omnivores.

7.

FLASHCARD QUESTION

Front

What is a decomposer?

Back

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

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