Geography Ch3 Atmosphere — Social Science STD 9 — Question
Tamilnadu BoardEnglish MediumSTD 9Social ScienceGeography Ch3 Atmosphere2 Marks
Question
Answer the following questions
What is atmosphere?
✓
Answer
Atmosphere is a thin blanket of air that surrounds the earth. It protects us from the harmful rays of the sun. It consists of several gases in which nitrogen and oxygen occupy the major portion.
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