Both (animal) and human activities contribute to land pollution.
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Hope this helps you!
A low amount of calories or no calories
As an energy source, To heal and build and repair tissue, To sustain growth, To help transport oxygen to the cells, To regulate body functions. hope this helped :)
False. You can not drown in a shower. You need those things so you don't fall.
An example of a viral STD that's uncurable is HIV.
