7.5 Matter Cycling and Photosynthesis

7.5 Matter Cycling and Photosynthesis

Assessment

Flashcard

Science

7th Grade

Hard

Created by

DEMARCUS SIMS

FREE Resource

Student preview

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37 questions

Show all answers

1.

FLASHCARD QUESTION

Front

In plants, leaves are the site of _________________. For this process, the plant needs to bring in and release gases through the _________________.

Back

Photosynthesis, stomata

2.

FLASHCARD QUESTION

Front

Which organisms make their own food?

Back

autotroph

3.

FLASHCARD QUESTION

Front

Why is it necessary to include both plants and animals in a terrarium?

Back

plants provide oxygen for animals and the animals provide carbon dioxide for the plants

4.

FLASHCARD QUESTION

Front

All of the carbon in existence is continually recycled in the carbon cycle.

Back

True

5.

FLASHCARD QUESTION

Front

If the plant population decreased, the amount of carbon in the atmosphere would _________.

Back

Increase

6.

FLASHCARD QUESTION

Front

Carbon atoms cannot be created or destroyed.

Back

True

7.

FLASHCARD QUESTION

Front

What effect does deforestation have on the carbon cycle?

Back

Increases carbon dioxide

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