true or false:
1. oxygen makes up about a fifth of air near sea level.
2. the troposphere is warmest near the surface of the earth due to re-emitted infrared radiation.
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Answered by
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hey mate..!!
1- false.. (average oxygen near the sea level is only 1%)
2-True
1- false.. (average oxygen near the sea level is only 1%)
2-True
Answered by
0
1) false 2) true
Hope it helps
Hope it helps
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