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What wavelengths of the visible light spectrum do plants utilize the least for photosynthesis? What colors do

these wavelengths correspond to?

User Manujmv
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2 Answers

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Answer:

Plant pigment molecules absorb only light in the wavelength range of 700 nm to 400 nm; this range is referred to as photosynthetically-active radiation. Violet and blue have the shortest wavelengths and the most energy, whereas red has the longest wavelengths and carries the least amount of energy.

Step-by-step explanation:

User Howard Schutzman
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Answer: Plant pigment molecules absorb only light in the wavelength range of 700 nm to 400 nm; this range is referred to as photosynthetically-active radiation.

Explanation: Violet and blue have the shortest wavelengths and the most energy, whereas red has the longest wavelengths and carries the least amount of energy.

User Youssri Abo Elseod
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4.3k points