Energy flow Review

Energy flow Review

Assessment

Flashcard

Science

9th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is a decomposer?

Back

A decomposer is a heterotroph that breaks down waste and dead bodies of organisms, making elements like nitrogen available to plants.

2.

FLASHCARD QUESTION

Front

How much energy is lost at each trophic level?

Back

90% of energy is lost at each trophic level.

3.

FLASHCARD QUESTION

Front

What does a primary consumer eat?

Back

A primary consumer eats producers.

4.

FLASHCARD QUESTION

Front

What is an autotroph?

Back

An autotroph is an organism that can produce its own food through photosynthesis.

5.

FLASHCARD QUESTION

Front

What is a producer?

Back

A producer is an organism that makes its own food through photosynthesis using energy from the sun.

6.

FLASHCARD QUESTION

Front

What is a primary consumer?

Back

A primary consumer is an organism that eats producers.

7.

FLASHCARD QUESTION

Front

What is a secondary consumer?

Back

A secondary consumer is an organism that eats primary consumers.

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