Why Do Plants Need Light?

Answer

Plants require light for photosynthesis, where it splits water molecules apart to release more energy from the chemical bonds. Light is also essential for plant growth, and for both metabolic processes and interaction with their surroundings.
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Why Do Plants Need Light?
Plants need light to survive because light allows plants to absorb minerals into their bodies through photosynthesis. Find out how plants convert carbon dioxide to oxygen with help from a sustainable gardener in this free video on photosynthesis and... More »
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Source: www.ehow.com
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