Question

Give reasons for the following statements.
1. Penguins can easily live in the polar regions.
2. The winds flow from the sea towards the land in summer.
3. Place crumpled piece of paper on the mouth of an empty bottle and it comes outside when you blow air inside the bottle. ​

Answer 1

The reasons for the given statements are mentioned in explanation part.

Explanation:

• Statement 1 - Penguins can easily live in the polar region because they  have maintain high body temperatures to remain active.
• The thick skin helps to maintain warm in cold temperature.
• The feathers are tightly attached and overlap to one another, it provide waterproofing and warmth.
• Statement 2 - The winds flow from the sea towards the land in summer is called sea breeze.
• Wind always flows from high pressure area to low pressure area.
• During summer, temperature of over the sea is low compare to land, so, sea have a high pressure and at the same time land have a low pressure.
• That's why during summer the winds flow from the sea towards the land.
• Statement 3 - This statement working on Bernoulli's principle.
• The air is fastly moving when you blow air into the mouth of the bottle at the low pressure and then the air is slowly moving inside the bottle, so, at the highest pressure.
• Compare to mouth, the pressure is higher inside the bottle so, paper comes outside.

To Learn More...

1. Penguins can easily live in the polar regions.​

https://brainly.in/question/26720309

2.Give reason: The Wind Flow from sea towards the land in summer ​

https://brainly.in/question/26700872