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5 votes
How is carbon dioxide used in plants

To prevent photosynthesis
To make food
To break down starch
To fix nitrogen

2 Answers

1 vote
To make food. Plants need photosynthesis for food.
User Wicky
by
5.5k points
5 votes
The answer is:

TO MAKE FOOD
I hope im right
User Andrew Barrett
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5.6k points