Chapter #4 Flashcards
1
Q
Renewable Resourses
A
are those that are always being replaced and will not run out.
2
Q
Nonrenewable Resources
A
are those that cannot be replaced quickly enough to keep from running out.
3
Q
Pollution
A
is the presence of substances that are harmful to the environment or to living things.
4
Q
Fossil Fuels
A
is any fuel that formed from the remains of plants and animals that lived million of years ago.
5
Q
Hydroelectric Power
A
is electricity produced by the energy in moving water.
6
Q
Biomass
A
is plant material and animal waste used as fuel.
