Question

at which temperature photosynthesis stop​

Answer 1

the temperature optimum for plants to perform photosynthesis keeps varying from plant to plant. If the plant is a C3 plant its temperature optimum is around 20- 25 C. Whereas if the plant is a C4 plant the temperature optimum is above 40 C. The CAM plants are adapted to sustain at higher temperatures.

hence if the plant is a C4 plant or a CAM plant it can perform photosynthesis even at 35 C.

Answer 2

at the temperature above

104 degree faranite-40 degree Celsius the enzyme that carry photosynthesis losses there shape and functioning ability

hope it will help you

plz mark as brainlist