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12-05-2020
Biology

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PLEASE HELP MEE

Which characteristics describe the troposphere? Select two options.

1. is the innermost layer
2. contains the ozone layer
3. has the highest air pressure
4. spans 12–50 km above Earth
5. is a good place for planes to fly

choose 2 numbers!!!

Respuesta :

ven2020 ven2020

12-05-2020

Answer:

i would say 4 and 3

Explanation:

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