Food Web Energy

Food Web Energy

Assessment

Flashcard

Science

4th - 5th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a primary consumer in an ecosystem?

Back

A primary consumer is an organism that eats producers (plants) to obtain energy.

2.

FLASHCARD QUESTION

Front

What happens to the ecosystem if a primary consumer is removed?

Back

The number of producers may increase due to reduced herbivory.

3.

FLASHCARD QUESTION

Front

What is a producer in a food web?

Back

A producer is an organism that can make its own food, typically through photosynthesis, such as plants.

4.

FLASHCARD QUESTION

Front

What is the role of consumers in a food web?

Back

Consumers are organisms that need to eat other organisms to obtain energy.

5.

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.

6.

FLASHCARD QUESTION

Front

What is the difference between a food chain and a food web?

Back

A food chain is a single pathway of energy flow, while a food web is a complex network of interconnected food chains.

7.

FLASHCARD QUESTION

Front

What might happen to the rabbit population if a predator, like a bobcat, is introduced to the ecosystem?

Back

The rabbit population may decrease due to increased predation.

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