Question

hiii guys answer this in short ans​

Answer 1

Answer:

Ans1} Farmers dump plant and animal wastes in pits at open places and allow them to decompose. The decomposition is caused by some micro-organisms. Over a period of time, the decomposed matter converts into manure.

Ans2} The preservation of milk by heating it to a certain temperature and then suddenly cooling it is called pasteurization.

Ans3} The disadvantages are:

1. They catch fire quickly.
2. They are uncomfortable to wear.
3. They don't allow sweat to evaporate.

Ans4} Planets which are closest to the sun are inner planets. eg. Mercury, Venus, Earth, and Mars.

Planets which are not close to the sun are outer planets. eg. Jupiter, Saturn, Uranus, and Neptune.

Ans5} Some uses of natural gases are:

1. Generate electricity
2. Heat buildings
3. Fuel vehicles
4. Heat water
5. Used in power industries
6. Run air conditioners

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Answer 2

Answer:

I m also fine diiii

Explanation:

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