Environmental Science
In a temperature inversion:

Air temperature increases with increasing height
Air temperature decreases with increasing height
It is warmer at night than during the day
Air temperature remains constant with increasing height

ANSWER DOWNLOAD EXAMIANS APP

Environmental Science
The aurora is produced by:

Burning oxygen caused by the intense sunlight at high altitude
The combination of molecular and atomic oxygen to form ozone
Fast-moving charged particles colliding with air molecules
Scattering of sunlight in the upper atmosphere
Reflections of sunlight by polar ice fields

ANSWER DOWNLOAD EXAMIANS APP