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WorksheetsBiology Review
Total questions: 22
Worksheet time: 2hrs 50mins
What type of source do you need in a nuclear plant?
Plant remains
Water
Uranium
Petroleum
What converts nitrogen gas into a usable form for plants and animals?
bacteria
rain
fungi
car exhaust
Organisms that need nitrogen to survive.
only plants
only animals
only bacteria
all living things
What is the process of combining nitrogen gas with other elements to make nitrogen into usable compounds?
nitrogen composition
nitrogen fixation
ammonia
denitrification
The gas form of fossil fuels is ____.
petroleum
natural gas
coal
heat
The liquid form of fossil fuels is ___.
coal
petroleum
natural gas
gasoline
Which of the following is NOT TRUE of fossil fuels?
They are non-renewable.
They produce harmful pollution.
They can easily be replaced as they are used.
They are inexpensive.
Why are fossils fuels so widely used?
They are renewable so they won't run out.
They pollution they produce is less compared to renewable energy sources.
They are easy to obtain and process.
They don't disrupt the environment when mined from the earth.
