Question : The process of diffusion is involved in

1.	Question : The process of diffusion is involved in
Answer» respiration photosynthesis transpiration all of these. Solution :Diffusion keeps the cell walls of the internal plant TISSUES moist. It is a MEANS of spreading of ions and other substances throughouts theprotoplast. Transpiration or loss of water in vapour forms is a diffusion PROCESS. EXCHANGE of GASES (`CO_(2)` and `O_(2)`) during photosynthesis and respiration between the plant interior and outside air also occurs through diffusion.

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