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Preserving Ecosystem
Preserving Ecosystems
Question | Answer |
---|---|
Matter that breaks down easily in the environment. | Biodegradable Material |
Decayed material from once-living things that is used to enrich soil. | Compost |
An organism that breaks down the remains of dead organisms or materials that are made from once-living things. | Decomposer |
Travel to natural habitats that avoids harming them and helps preserve these areas and the living things there. | Ecotourism |
Waste that can pollute the enviornment even when it occurs in very small amounts. | Hazardous Waste |
Trash that is not disposed of in a way that prevents harm to ecosystems. | Litter |
A material that causes pollution | Pollutant |
The addition of harmful materials to the environment. | Pollution |
To collect old materials, process them, and make new items. | Recycle |