3
Suggest a reason why the same number of seeds germinated in the drawer
as on the top of the desk.
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Answer:
so, a seed on the soil surface gets enough light to keep the dark form of phytochrome low for sufficient time to prevent germination initiation. It is only when the seed is in permanent darkness that the dark form of phytochrome is active for long enough to trigger germination.
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Explanation:
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