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