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jek_recluse [69]
3 years ago
10

Why a plant which is left in the dark for a long period of time will test negative for starch?

Biology
1 answer:
Zanzabum3 years ago
3 0
When a plant is left in dark for several hours, it does not get sunlight. Isn't it?
When a plant does not get sunlight, it cannot prepare food for itself , i.e, photosynthesis does not take place. When it does not prepare food in the form of starch, it will test negative for it.

hope it helps!
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hope this helped :))

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