What is the function of a frogs outside nostrils?

Answer 1

The internal nares are used for the frog's sense of smell. their main purpose however is to take air from the nostril and send it to the mouth which can pull out the oxygen or send it to the lungs.

Answer 2

The nose of a frog serves the same function as noses on other animals: breathing. The frog's nose is positioned on top of the head so that it can breathe while submerging itself almost entirely in the water.

Answer 3

The frogâ??s nostril, or nare, allows air to enter into and out of the mouth. These nare can be open when allowing air in, and then shut to help force the air into the lungs by contraction of the floor of the mouth
The frog's nostrils allows them to breathe.
to smell

Answer 4

To help the frog breath. Just like a humans' nostrils.

Answer 5

When the frog is swimming, its can breath by only putting the tip of its nose out of the water. Uses it to breath

Answer 6

The internal nares of a frog allow it to continue breathing while its mouth is closed.

Answer 7

The internal nostrils allow them to breathe.
The inner nostrils were used for breathing.
To breathe in O2 and breathe out CO2

Answer 8

The function(s) of the internal nares of frogs has been elusive from scientists for years, but in a recent survey, it has been discovered that they function well to suck my nuts.

Answer 9

allows frog to breathe with mouth closed