Find the odd one out.
Water vapour
Ozone
Carbon dioxide
Oxygen
Which is the ideal layer for flying aircrafts?
Exosphere
Stratosphere
Troposphere
Mesosphere
The layer of atmosphere in which ozone is found
Thermosphere
Troposphere is the part of
Lithosphere
Biosphere
Hydrosphere
Atmosphere
The atmospheric layer which helps in wireless communication is
Noctilucent clouds are formed in
Ionosphere
Atmosphere is made up of
gases
rocks
water
plants
Biosphere contains
all life
only animals
only plants
None of these
Which one of the following is not a greenhouse gas?
