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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.
Related Questions: - Protozoans lack which of these as locomotary organs?
- The complex formed by a pair of synapsed homologous chromosomes is called
- Polyploidy can result from
- Deficiency symptoms of nitrogen and potassium are visible first in:
- Choose the correct option for the following events of meiosis in correct sequence:
Topics: Photosynthesis in Higher Plants
(153)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Protozoans lack which of these as locomotary organs?
- The complex formed by a pair of synapsed homologous chromosomes is called
- Polyploidy can result from
- Deficiency symptoms of nitrogen and potassium are visible first in:
- Choose the correct option for the following events of meiosis in correct sequence:
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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