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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
- Bicuspid valve allows blood from
- What is the space betwen arachnoid and piamater called
- The process by which plasma membrane transports substances out of the cell
- The checkpoint in cell cycle plays important role in
- The breaking of haemoglobin into heme and globin takes place 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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