A) Biosphere B) Stratosphere C) Mesosphere D) Troposphere
A) Troposphere B) Litosphere C) Stratosphere D) Exosphere
A) Thermosphere B) Troposphere C) Biosphere D) Stratosphere
A) Hydrogen, Oxygen B) Helium, Oxygen C) Helium, Nitrogen D) Nitrogen, Oxygen
A) FALSE B) TRUE
A) 500 km B) 12 km C) 50 km D) 80 km
A) Troposphere B) Stratosphere C) Exosphere D) Biosphere
A) Keeps the temperature stable B) Absorbs the UV rays C) Reflects the Electromagnetic Waves D) Reduces the greenhouse effect
A) Atmospherometer B) Pressurometer C) Barometer D) Manometer
A) Mesosphere B) Stratosphere C) Thermosphere D) Troposphere
A) Increase of UV radiation B) Warming of the atmosphere C) Dropping of acid rain D) Growth of green plants
A) Gasómetro B) Barómetro C) Presionómetro D) Manómetro
A) False B) True
A) Is produced by green plants B) Is produced by amphibians C) Is produced by fungi D) Is produced by anaerobic bacteria
A) Inches of Mercury B) Aneroid Barometer C) Millibars D) Mercury Barometer
A) Carbon dioxide B) Oxygen C) water vapor D) Nitrogen
A) True B) False
A) inches of oxygen B) millibars C) basobars D) inches of nitrogen
A) TRUE B) FALSE
A) FALSE B) TRUE |