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