Biology, asked by rosie2038, 2 months ago

Describe 2 harmful changes in atmosphere that have occured in due course of time after the earth
was formed, and are harmful to us.​

Answers

Answered by sainsomya61
1

Answer:

Endogenic Forces and exogenic forces

Answered by adranawat10
1

Answer:

two of the changes that are harmful for the environment are decrease in the forest cover and increase in urbanization. Explanation: due to cutting down of trees there has been decreased conversion of carbon dioxide present in the atmosphere to oxygen

Explanation:

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