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