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