The algae found in high-temperature ponds are capable of performing photosynthesis up to (in $^\circ C$)

The concentration of $CO_2$ in the atmosphere is $...............$ and if the concentration of $CO_2$ is increased up to $\ldots \ldots \ldots$,it can lead to an increase in the rate of $CO_2$ fixation.

Assertion : $D.C.M.U.$ is a photosynthetic inhibitor.
Reason : $D.C.M.U.$ inhibits the photolysis of water.

$C_{3}$-plants show optimum photosynthesis at

Select the incorrect option regarding the effect of temperature on photosynthesis.

Plants adapted to low light intensity have