Question

what would happen if there were no side holes on the beak of duck​

Answer 1

Answer:

if there were no sides holes on the beak of duck so she can't breathe

Answer 2

Answer:

The holes in their beaks are nostrils, called nares. If ducks and geese didn't have them, they would have to breathe through their mouths, the same as if you didn't have a nose.

Explanation:

Most species of birds have external nares (nostrils) located somewhere on their beak. The nares are two holes—circular, oval or slit-like in shape—which lead to the nasal cavities within the bird's skull, and thus to the rest of the respiratory system.

Their webbed feet are uniquely designed to help them move through the water. A duck's foot has the ability to become wider. Ducks use their webbed feet like paddles to provide more surface to push against the water.

The holes in their beaks are nostrils, called nares. ... Diving birds have special receptors in their nares that modify their metabolism and allow them to conserve oxygen while they dive. The holes in their beaks are nostrils, called nares.

The shape of the bill is a flattened spatulate shape. On the bill, the Ducks have a slightly thicker tip, called the nail. This feature allows them to root through mud or grass to find food, and the nail is more prominent or maybe a different color than the rest of the bill in some duck species.

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