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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.
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- Which of the following is not the nitrogenous waste?
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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
- In lag phase the growth is
- Which of the following is not the nitrogenous waste?
- A group of students are studying the transport of certain type of molecules in a cell.
- Movement of touch is called
- Phylogenetic classification is based on
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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