Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
10 Cards in this Set
- Front
- Back
water, sunlight, wood, wind |
renewable resource |
|
affects the survival and health of organisms sprayed into atmosphere |
pollutants |
|
example of renewable energy |
solar, wind, geothermal, water |
|
gas that depletes ozone layer |
chlorofluorocarbons (aerosols) |
|
exists in finite amounts |
nonrenewable resources |
|
blocks uv rays from the sun |
ozone layer |
|
metals, fossils fuels, plastics |
nonrenewable resources |
|
forms from decaying or rotting plants: precursor to fossil fuels |
peat |
|
would prevent the Dust Bowl |
crop rotation |
|
keeps soil fertile |
crop rotation |