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Jugar Test
1. 
Natural gas is a type of renewable energy
A.
False
B.
True
2. 
Hydroelectric energy is a type of renewable energy
A.
True
B.
False
3. 
If we use a lot of non-renewable energies...
A.
we will protect our planet
B.
we will live more years
C.
we will not have enough in the future
4. 
We get biofuels from...
A.
remains of construction materials
B.
remains of plants and animals
C.
remains of recycle objects
5. 
We can prevent the Greenhouse effect by:
A.
Throwing rubbish to the street
B.
using more motor vehicles
C.
recycling
6. 
This effect causes the solar rays to:
A.
stay in the atmosphere and heat the planet
B.
activate solar panels and produce solar energy
C.
exit the atmosphere
7. 
The cause of Greenhouse effect is
A.
too much plants in the planet
B.
too much CO2 and other gases in the atmosphere
C.
too much biofuels in the earth
8. 
What problems do non-renewable energy sources cause?
A.
acid rain
B.
pollution
C.
global warming
D.
all are corrects
9. 
What type of energy is produced here?
A.
Natural gas
B.
Petroleum
C.
Nuclear energy
10. 
Which of these elements don't have chemical energy?
A.
B.
C.