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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
- Epithellial cells of the intenstine involved in food absorption have on their
- Ultraviolet radiations from sunlight causes a reaction that produces
- What is the correct sequence of sperm formation?
- An association of individuals of different species living in the same habitat and
- Which one of the following animals may occupy more than one trophic levels
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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