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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: - Quiescent centre is found in root. The concept of quiiescent centre was proposed
- Which one of the following is one of the characteristics of a biological
- Plants obtain carbon and most of their oxygen from
- Guard cells help in:
- Vegetative reproduction by layering is found in
Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Quiescent centre is found in root. The concept of quiiescent centre was proposed
- Which one of the following is one of the characteristics of a biological
- Plants obtain carbon and most of their oxygen from
- Guard cells help in:
- Vegetative reproduction by layering is found in
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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