Question

i need four uses of air

Answer 1

Answer:

Having said that, just like water, the air is very useful and it has a lot of applications.

• Sustain life and growth.
• Combustion.
• Maintaining Temperature.
• Supplier of Energy.
• Photosynthesis.

Answer 2

Answer:

1. Air is used for breathing because it contains oxygen.

2. Air helps in pollination of crops.

3. Air is an important part of water cycle.

4. Air is also used to generate electricity.