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