Question 1
Question
The atmosphere is only form by gases.
Question 2
Question
In the gaseous state, the particles move in all directions and occupy all the available space.
Question 3
Question
In the gaseous state, it has an unfixed mass, variable volume and variable shape.
Question 4
Question
What is Atmosphere's composition?
Answer
-
Nitrogen, oxygen and ozone.
-
Nitrogen, carbon, oil and oxygen.
-
Nitrogen, oxygen, water vapour, ozone and inert gases.
-
Nitrogen, argon, oxygen, carbon and water vapour.
Question 5
Question
The atmosphere is completely homogeneous because the gases in it are arranged according to their density.
Question 6
Question
The less dense gases are closer to the Surface while the deser gases are further away.
Question 7
Question
The structure of the atmosphere is static.
Question 8
Question 9
Question 10
Question 11
Question 12
Answer
-
1.000 km until the space.
-
It has a very high concentration of gases.
-
Artificial satellites are located here.
Question 13
Question
What is the double function on the Atmosphere?
Answer
-
The regulatory action of the Earth's water propotion and protective action.
-
The regulatory action of the Earth's temperature and nonprotective action.
-
The regulatory action of the Earth's temperature adn protective action.
Question 14
Question
The atmospheric gases and life. What is the correct answer?
Answer
-
Carbon dioxide, oxygen adn water vapour.
-
Oxygen, carbon, nitrogen and coal.
-
Water vapour, nitrogen, oxygen and carbon dioxide.
Question 15
Question
Air pollution is the alteration og the normal composition of air.
Question 16
Question
Types of pollutants. Choose the correct answer.
Answer
-
Natural and artificial.
-
Chemical and natural.
-
Physical and chemical.
Question 17
Question
Natural pollutants. They are generated by natural phenomena, with human intervention.
Question 18
Question
Artificial pollutants. They are generated by human activity.
Question 19
Question
Choose the correct answer about physical pollutants.
Answer
-
Electromagnetic, industrial activities and noise.
-
Electromagnetic, radiation and noise.
-
Electromagnetic, radiation and transport.
Question 20
Question
Choose the correct answer about consequences of air pollution.
Answer
-
Acid rain, destroy of natural habitats and respiratory problems.
-
Acid rain, maintenance of natural habitats and insomnia.
-
Headaches, acid rain adn vegetation grow.
Question 21
Question
Choose the correct answer about GLOBAL measures to reduce pollution.
Answer
-
Reduce energy comsumption, clean and purify.
-
Clean and purify, control and reduce emissions, and encourage reforestation.
-
Clean and purify, and reduce the amount of residues and rubbish.
Question 22
Question
The greenhouse effect is the phenomena by which atmosphere retains some of the heat from the Sun.
Question 23
Question
The causes of greenhouse effect are burning fossils fuels and destruction of forest.
Question 24
Question
Choose the most complete answer about consequences of the increase in the greenhouse effect.
Answer
-
The glaciers to melt, be more torrential rains and increase of allergies.
-
The glaciers to melt, be more acid rain and non disappearance of ecosystems.
-
The glaciers to melt, decrease of allergies and disappearance of ecosystems.
Question 25
Question
The atmosphere acts as a filter that protects us from good solar radiation and the impact of meteorites.
Question 26
Question
X-RAYS and GAMMA RAYS are absorbed by the mesosphere and the termosphere.
Question 27
Question
Choose the correct answer about ULTRAVIOLET RAYS.
Answer
-
UVA RAYS are absorbed by the ozone layer.
-
UVC RAYS aren't absorbed by the ozone layer.
-
UVB RAYS are nearly absorbed by the ozone layer.
Question 28
Question
Some consequences of destroying the ozone layer are skin cancer, deteriorate of the immune system and preamure catarats.