Chemistry, asked by tanya2307, 6 months ago

write 3 difference between natural and man made changes​

Answers

Answered by Anonymous
11

Answer:

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Answered by sinhanidhi716
4

Explanation:

Answer:  natural changes are changes that occur naturally and man has no part to play in these changes. Manmade changes are changes that occur due to man and man plays a role in these changes.Natural materials are those that are found in nature and have not been made by humans. By comparison, synthetic materials are man-made and cannot be found in nature. Synthetic products are usually created in laboratories by mixing different chemicals, or prepared compounds and substances made in a laboratory.

NATURAL :

natural changes that can affect the ecosystem.

wind rain predation and so are the examples of natural changes

human also change ecosystem by reduving habitat.

MANMADE:

: pollution of air is created by humans by burning fossil fuels and smoke coming out from vehilcles and factories and many more

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