Any organic materials help the environment. They can be recycled if discarded they will biodegrade. Example, paper produces. Oil based produces such as plastics can be recycled, but never biodegrade. es s
some advantages of man made materials is that they help us in our modern lifes but they can cause harm to the environment.
Some materials like plastic are bad for the environment.
Type your answer here... they clean up organic materials not readily used by others
_____ systems allow for the exchange of materials with the outside environment.
type in google [gundam ph filipino robot designer]
Radiation is used in removing toxic materials in the environment like some hazardous gasses in the air. Radiation is also used in some medical treatments.
the raw materials from the environment goes to the Calvin cycle are Ryan..
To clean soil or to remove dangerous materials .
Some materials like plastic are bad for the environment.
pollution
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