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What causes a green plant exposed to the light on only one side, to bend toward the source of light as it grows ?
Options
(a) Green plants seek light because they are phototropic
(b) Light stimulates plant cells on the lighted side to grow faster
(c) Auxin accumulates on the shaded side,stimulating greater cell elongation there
(d) Greenplants need light to perform photosynthesis
Correct Answer:
Auxin accumulates on the shaded side,stimulating greater cell elongation there
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Which of the following inhibits the growth of lateral auxillary buds
- In Pisum sativum there are 14 chromosomes. How many pairs with different
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Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following inhibits the growth of lateral auxillary buds
- In Pisum sativum there are 14 chromosomes. How many pairs with different
- Random unidirectional change in allele frequencies that occurs by chance
- The factor most important in regulating transpiration is
- The gas exchange surface in an earthworm is
Topics: Plant Growth and Development (126)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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