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Plants obtain carbon and most of their oxygen from
Options
(a) soil
(b) symbiotic association
(c) CO₂ from the atmosphere
(d) water
Correct Answer:
CO₂ from the atmosphere
Explanation:
Plants obtain most of their carbon and oxygen from CO₂ present in the atmosphere.
Related Questions: - Discovery of fossils of cyanobacteria indicates that life orginated sometime
- Dinosaurs dominated the world in which of the following geological era?
- Autonomic nervous system affects
- The largest quantity of air that can be expired, after maximal inspiration effort
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Topics: Transport and Nutrition in Plants
(163)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Discovery of fossils of cyanobacteria indicates that life orginated sometime
- Dinosaurs dominated the world in which of the following geological era?
- Autonomic nervous system affects
- The largest quantity of air that can be expired, after maximal inspiration effort
- Water bloom is generally caused by
Topics: Transport and Nutrition in Plants (163)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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