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Harrizon
2 months ago
5

4. Many commercial grow lights deliver light mostly in the yellow/red part of the spectrum, along with smaller portions of all o

ther visible light. Why would a grow light such as this promote plant growth and reproduction (flowering and fruiting) or is this a con job?
Biology
1 answer:
enyata [2.5K]2 months ago
6 0

Answer and Explanation:

Such lights can indeed encourage the growth and reproduction of plants.

This occurs because growth, chlorophyll synthesis, flowering, and fruiting are dependent on a specific range of light wavelengths measuring 640-720 nm. While plants naturally absorb this range from sunlight, cultivation lamps that emit this spectrum, corresponding to the yellow/red light, can be used when natural sunlight is insufficient.

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