Answer :
Explanation:
there are various methods to measure photosynthesis: Uptake of CO2 by plants: Since CO2 is needed for photosynthesis, measuring how much of it is taken up by the plants gives us information on how much of photosynthesis is happening. Release of O2: The amount of O2 produced during photosynthesis can be measured.
Estimation or measuring the rate of photosynthesis can be done by:
- by the production of oxygen
- the uptake of carbon dioxide
- Indirectly by an increase in biomass.
The rate of photosynthesis is a gross measure of the rate at which a plant captures radiant energy and fixes it in organic carbon compounds. It can be estimated by:
- Depletion of the substrate that is carbon dioxide, has been used or how much water is used.
- the accumulation of oxygen is a measure of the rate of reaction.
- measure the rate of photosynthesis in leaves by observing the release of oxygen
Thus,
Estimation or measuring the rate of photosynthesis can be done by:
- by the production of oxygen
- the uptake of carbon dioxide
- Indirectly by an increase in biomass.
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