The normal temperature of the human body on the Kelvin scale is

Which of the following cells are not related to the structure of stomata?

We know that plants are harmed by excess water. However,some plants survive under flooded conditions. How are they able to manage excess water?

Define breathing.

Leaves of annual plants obtain $O_2$ through

$A$: Stomata have delegated the task of providing food while preventing thirst.
$R$: They are made for gaseous exchange.