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Compensation point is
Options
(a) Where there is neither photosynthesis nor respiration
(b) When rate of photosynthesis is equal to the rate of respiration
(c) When entire food synthesized into photosyntiesis remain utilized
(d) When there is enough water just to meet the requirement of plant.
Correct Answer:
When rate of photosynthesis is equal to the rate of respiration
Explanation:
Compensation point is existed in morning and evening time. At this time the rate of photosynthesis (intake of CO₂) and rate of respiration (outcome of CO₂) is equal. At this point no exchange of CO₂ is possible through stomata. The unit is lumen.
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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
- Which of the cranial nerve of man is both sensory and motor?
- Which of the following layer is present nearest to plasma membrane in plant
- Fragrant flowers with well-developed nectaries are adapted for
- Read the different components from (A) to (D) in woody dicot system given below and tell
- Bt toxin is
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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