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