Generally,atmospheric CO_2 is not a limiting | vedclass

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(B) Hydrophytes (aquatic plants) live submerged in water. While atmospheric $CO_2$ diffusion into water is slow,these plants have adapted to utilize t

Vedclass · Accepted Answer

Such plants obtain $CO_2$ from water in the form of $HCO_3^-$.

Vedclass · Answer

(B) Hydrophytes (aquatic plants) live submerged in water. While atmospheric $CO_2$ diffusion into water is slow,these plants have adapted to utilize the bicarbonate ions $(HCO_3^-)$ dissolved in the water as a source of carbon for photosynthesis. Therefore,they are not strictly limited by the low concentration of dissolved $CO_2$ in the water,as they can efficiently convert $HCO_3^-$ into $CO_2$ within their tissues.

Generally,atmospheric $CO_2$ is not a limiting factor for hydrophytes because...

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