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Plants are able to measure the duration of exposure to light.

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in Biology – Class 11 by (272k points)
Plants are able to measure the duration of exposure to light.

(a) True

(b) False

This question was posed to me in my homework.

This interesting question is from Plant Growth and Development topic in division Plant Growth and Development of Biology – Class 11

1 Answer

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The correct option is (a) True

Easy explanation: Flowering in plants depends upon the period of exposure of light to the plant. Plants are able to measure the duration of sunlight received through leaves. A hypothetical hormone Florigen is said to be responsible for flowering.

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