A) Mesosphere B) Troposphere C) Stratosphere D) Biosphere
A) Biosphere B) Thermosphere C) Stratosphere D) Troposphere
A) He, N2 B) N2 , O2 C) He , O2 D) H2 , O2
A) Polar Cell B) Hadley Cell C) Equator Cell D) Ferrel Cell
A) the increase of UV radiation B) the growth of green plants C) the warming of the atmosphere D) the falling of acid rain
A) True B) False
A) convection B) refraction C) radiation D) reflection
A) rotation B) axis tilt of 23.5 degrees C) revolution
A) Trade Winds B) Polar Easterlies C) Doldrums D) Westerlies
A) A north-south wind at high altitudes B) A mass of warm air used by jets to reach the stratosphere C) A narrow zone at the top of the troposphere in which winds reach up to 200 miles per hour D) An air current that flows toward Asia during the monsoon
A) False B) True
A) Westerlies B) Polar easterilies C) Trade winds D) Doldrums
A) trade winds B) convection cells C) convection currents D) pressure belts
A) westerlies B) horse latitudes C) trade winds D) doldrums
A) mesosphere B) troposphere C) thermosphere D) ionosphere
A) conduction B) convection C) radiation D) condensation
A) False B) True
A) Cold air rising and warm air sinking. B) The unequal heating of Earth's surface by the Sun. C) areas of different precipitation D) Conduction cells in the atmosphere
A) day and flows towards the water B) evening and flows toward the land C) evening and flows toward the water D) day and flows towards the land
A) density B) humidity C) temperature D) air pressure |