Air is needed for the roots primarily to allow the plants to breathe. ... When this happens, roots cannot absorb sufficient water and nutrients to the plant, causing yellow or brown leaves, plant stress and a reduced life span of the plant. Roots are denied sufficient air when the soil does not allow for air.
Air is not essential for a plant's growth; they can live without it. Air is absorbed into the roots of the plants to provide the necessary oxygen. Correct answer: Plants absorb carbon dioxide from the air to use during photosynthesis.
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✿Answer✿
Air is needed for the roots primarily to allow the plants to breathe. ... When this happens, roots cannot absorb sufficient water and nutrients to the plant, causing yellow or brown leaves, plant stress and a reduced life span of the plant. Roots are denied sufficient air when the soil does not allow for air.
Air is not essential for a plant's growth; they can live without it. Air is absorbed into the roots of the plants to provide the necessary oxygen. Correct answer: Plants absorb carbon dioxide from the air to use during photosynthesis.
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