The significance of light and chlorophyll in photosynthesis was discovered by

If a photosynthetic plant releases $18$ $O_2$ more than usual,what must the plant have received?

$A$ milestone contribution to the understanding of photosynthesis was made by Cornelius van Niel,which was based on the studies of

What does the experiment of two leaves explain in the context of photosynthesis?

$PGA$ as the first $CO_2$ fixation product was discovered in photosynthesis of

Two plants $A$ and $B$ are supplied with $CO_2$ with $H_2O^{18}$ and $CO_2^{18}$ with $H_2O$ respectively. Which of the following plants releases $O^{18}$ type oxygen in photosynthesis?