Question

help please
give reason why transpiration and photosynthesis are inter linked during the day time

Answer 1

at day times there is increase in light it results transpiration to occur as stomatal opening occurs this results in increase of photosynthesis also as gaseous exchange should takes place

hence in day time transportation and photosynthesis are interlinked.

hope it helps...

Answer 2

an increase in photosynthesis results in an increase in stomata opening (increased gaseous exchange). Evaporation of water from the plant occurs primarily through the stomata, so as you can understand, an increase in light intensity results in an increase in transpiration due to an increase stomata opening.