Question

The upper limit of the troposphere is known as _________________.

Answer 1

Troposphere means "region of mixing" and is so named because of vigorous convective air currents within the layer. The upper boundary of the layer, known as the TROPOPAUSE, ranges in height from 5 miles (8 km) near the poles up to 11 miles (18 km) above the equator.

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Answer 2

Answer:

Tropopause

Explanation:

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