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lesya692 [45]
3 years ago
13

3. Where does the carbon dioxide for photosynthesis come from?

Biology
1 answer:
Montano1993 [528]3 years ago
4 0
Answer :
the air

Explanation:

The carbon dioxide required for photosynthesis comes from the air. It enters leaves through the stomata . Water enters the plant through the roots, and is transported to the leaves in the xylem .
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What refrigerant safety group classification has the highest flammability and the highest toxicity?
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Answer;

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Explanation;

Refrigerants are divided into two groups according to toxicity:

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3 0
3 years ago
Read 2 more answers
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Explanation:

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