diffusion plays an important role in gaseous exchange between the cells as well cell and its externaenvirnoment justify?????
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Answered by
16
Yes because due to difussion, cells can respire. It is necessary for the plant as well as for the environment.
Plants need co2 to produce food and environment needs o2 to respire.
Plants need co2 to produce food and environment needs o2 to respire.
Answered by
12
Yes it is true because diffusion helps in exchange of gases between plasma membrane or stomatal pores like of absorption of CO2 and releasing of O2 is photosynthesis and vice versa in photorespiration in C2 plants
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