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Biology, 30.06.2019 01:30 maraa013001
The uptake of carbon dioxide and the release of oxygen is essential for a plant to survive. where and how does this gas exchange generally occur? a. in all plant organs, as a result of cellular respiration b. in the stems, to provide energy for lifting water c. in the roots, to allow mineral absorption d. in the leaves, as a result of photosynthesis
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