Question

How are lizards able to move on the wall without falling?

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Answer 1

Answer:

There is so simple reason behind this.

Have you ever seen its leg from below?

You will notice that they have a pad like structure on each finger. Those are the secret behind their special power.

Actually those pads have very very very very very small hair like structures.

So when the lizard walk,run or remain still on the walls those hairs get inside the irregularities (which are extremely small) and produce friction due to which it is able to remain on the wall.

HOPE THIS SHALL BE INFORMATIVE :)