Atriplex spongiosa is a

Bundle sheath cells surrounding vascular tissue in leaves are:

Which process is required for the formation of oxaloacetic acid from phosphoenol pyruvic acid?

$A$ plant in your garden avoids photorespiratory losses,has improved water use efficiency,shows high rates of photosynthesis at high temperatures,and has improved efficiency of nitrogen utilisation. In which of the following physiological groups would you assign this plant?

Chloroplasts without grana are known to occur in

The first product of $CO_{2}$ fixation in $C_{4}$ pathway is