Question

House lizard can climb easily on house walls but a rat cannot. why

Answer 1

Answer:

because the lizard has scales on its body surface

Answer 2

The lizards can climb easily on the house walls due to the following reasons:

Explanation:

• The lizards have sticking pads on their fingers and feet. These pads are made up of scales and plates. The outer layer of each of the plate is composed of tiny hooks.
• The minute hooks create a suction pump with the walls which allows the lizard to run over the smooth walls upside and downside without falling down.
• This kind of morphology cannot be seen in case of rats therefore the rats are unable to climb the walls.

Learn more about Lizards:

Lizard on wall and lizards in the garden are different in there: https://brainly.in/question/5954524

Difference between diet of a garden lizard and a house lizard: https://brainly.in/question/4013169