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