Kranz anatomy can be seen in

Under what conditions are $C_4$ plants superior to $C_3$ plants?

In $C_{4}$-pathway,the first product identified was

Which of the following is a $C_4$ plant?

Identify the correct characters of bundle sheath cells in $C_4$ plants from the following list:
$1.$ Thick walls.
$2.$ Intercellular spaces are present.
$3.$ Impervious to gaseous exchange.
$4.$ Contain grana.
$5.$ Contain thylakoids.

In $C_4$ plants,$CO_2$ is fixed by $RuBP$ in which of the following?