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The factor which is not limiting in normal conditions for photosynthesis is
Options
(a) water
(b) light
(c) chlorophyll
(d) carbon dioxide
Correct Answer:
light
Explanation:
The factor which is not limiting in normal conditions for photosynthesis is chlorophyll content of leaf. The effect of limiting factors was studied by Blackman in 1905. He formulated the principle of limiting factors which states that when a process is conditioned as to its rapidity by a number of separate factors, the rate of the process is limited by the pace of the slowest factor. After studying the details of the photochemical and CO₂ fixation factors of light, oxygen, carbon dioxide, temperature, water and nutrients to influence considerably the process of photosynthesis.
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Topics: Photosynthesis in Higher Plants
(153)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An example of colonial alga is
- The 10% energy transfer law in a food chain was proposed by
- Night blindness is caused due to the deficiency of
- For human, the bearable limit of noise is
- Whorled, simple leaves with reticulate venation are present in
Topics: Photosynthesis in Higher Plants (153)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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