Question

Pylorus is an opening between

1Intestine into rectum
2Mouth cavity into oesophagus
3Stomach into intestine
4Intestine into rectum​

Answer 1

Pylorus is an opening between stomach into intestine.

Extra : Stomach is a g shaped organ which helps in mechanical churning and chemical digestion of food. It has an acidic environment containing gastric juice with pH 2-3.

$\bold{Hope\;it \; helps\;!}$