Kranz anatomy is found in

Bundle sheath cells:

In the maize plant,$CO_2$ fixation occurs in both mesophyll and bundle sheath cells. The enzymes involved in these cells for the process respectively are

In $C_4$ plants,the fixation of $CO_2$ by $PEP$ carboxylase occurs in:

The $C_4$ pathway (Hatch and Slack cycle) is found in which of the following plants?

The stomata of $CAM$ plants are .........