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प्रश्न
Which one chemical reaction occurs during photosynthesis?
विकल्प
Carbon dioxide is reduced and water is oxidised
Water is reduced and carbon dioxide is oxidised
Both carbon dioxide and water are oxidised
Both carbon dioxide and water are reduced
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उत्तर
Carbon dioxide is reduced and water is oxidised
संबंधित प्रश्न
The following statement is about photosynthesis in a green plant. Write whether it is True or False.
Photosynthesis results in a gain in dry weight.
Photosynthesis in green plants is directly and indirectly dependent on so many plant structures.
Explain briefly the role of the following structures in this process is Stomata.
What is meant by the photolysis of water?
Give technical term:
The form of energy is converted into chemical energy during photosynthesis.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
KOH absorbs CO2.
Photosynthesis converts energy X into energy Y.
- What are X and Y?
- Green plants are autotrophic in their mode of nutrition. Why?
What are primary producers?
Sunflowers open the petals in bright light during the daytime but close the petals in dark at night. This response of sunflowers is called ______.
During photosynthesis, plants exhale ______.
Plants utilize only ______% of the absorbed water for photosynthesis and the other activities.
