4. ecological josip
5. sustainability
13. pollutant
processe
a. non
b. nos
c. bi
d.
use the correct key term to complete each of the
following sentences.
6. the
revolution was characterized by a
shift from human and animal power to fossil fuels.
7. resources that can theoretically last forever are
called
_resources.
8.
is a term that describes the
number and variety of species that live in an area.
9. concept map use the following terms to
create a concept map: geology, biology, ecology,
environmental science, chemistry, geography, and
social sciences.
14. a