Which of the following is absorbed in the large intestine?

Fatty acids and glycerol are first absorbed by which of the following?

The process involving the conversion of solid substances into liquid material finally results in the absorption along the gut wall,they are then incorporated into the cells as complex substances. The process is called

Select the correct match of the digested products in humans given in column $I$ with their absorption site and mechanism in column $II$.

The part of the alimentary canal meant for the reabsorption of $H_2O$ is

Select the correct option for the organs and the substances absorbed in them.

$P$. Mouth	$I$. Certain drugs
$Q$. Stomach	$II$. Water, certain minerals, and drugs
$R$. Small intestine	$III$. Glucose, fructose, fatty acids, glycerol, etc.
$S$. Large intestine	$IV$. Water, simple sugars, and alcohol