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ecology (copy)

1. the universe with all its phenomena
nature, ultraviolet radiation, rubbish, habitat
2. the air, water, minerals, organisms surrounding us
environment, charity, pollution, ozon layer
3. a vast body of salt water that covers three- fourths of the Eart%27
ocean, habitat, global warming, ultraviolet radiation
4. the condition of being destroyed
destruction, exstinct, environment, ozon layer
5. harmful substances that damage the air, warter or land
pollution, ocean, survive, global warming
6. wave lengths shorter than light but longer than X rays
ultraviolet radiation, destruction, habitat, ocean
7. a layer of gases around the Earth that protects it from the Sun%27s ht
ozon layer, pollution, destruction, ecology
8. a lack
shortage, habitat, environment, nature
9. the natural home of an animal or plant
habitat, ultraviolet radiation english , environment, survive
10. donations or generous action to aid the poor, ill, or helpless
charity, habitat, shortage, pollution
11. no longer in existence
exstinct, ecology, nature, shortage
12. continue to live through hadship and adversity
survive, charity, habitat, pollution
13. waste material
rubbish, ecology, ocean, shortage
14. learning an increse in the temperature near the Earth%27s surface
global warming, shortage, ozon layer, ocean
15. the gradual heating of the atmosphere caused by air pol
acid rains quiz , pollution, exstinct, survive