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