If you are referring to human, animal and vegetable wastes, then yes, they can be decomposed and they do this without any help from humans, due to the action of bacteria, fungi, and insects that naturally occur with these waste materials.
Decomposed or partially decomposed granite is porous.
Yes, they can be decomposed.
able to be decomposed.
They discovered the body and it was badly decomposed.
Sugar is easily decomposed by heating.
It is something in a decomposed state
cuz it is
I know that water can be decomposed
Sewage is non-biodegradable.
Sewage is a waste product carried by sewers.Sewers are the pipes used to carry sewage. Sewerage is the provision of the facility to remove sewage. Sewerage is the utility.
sewage stinks
treated and untreated sewage