Question

where the air is denser near the strato,tropo,thermo,meso​

Answer 1

troposphere

i think its right....

Answer 2

$\mathfrak{\bf{\underline{\underline{Answer \ :TROPOSPHERE}}}}$

The troposphere starts at the Earth's surface and extends 8 to 14.5 kilometers high (5 to 9 miles). This part of the atmosphere is the most dense. Almost all weather is in this region. The stratosphere starts just above the troposphere and extends to 50 kilometers (31 miles) high.