The most common thing that produces something for living things is plants. Plants produce oxygen as a waste product of their food making process known as photosynthesis. Humans and animals need oxygen in order to breathe.
No. It used to be a part of a living thing though.
A living thing that produces another living thing like itself is called a parent.
There is no such thing as a "non-living" cell. If you are referring to living things being produces by non-living sources that would be abiogenesis.
An automobile is a non-living thing that produces wastes in the form of exhaust.
Living things reproduce.
No, socks are not a living thing- or they might eat your feet! Neither is fire.
Yes it is al living thing, because cells are living things and when cells form a tissue then it is a living thing
Some can. You (a living thing) can print off multiple copies of this answer (non-living thing).
Living things are alive.
I am a living thing!
there are more living things
The mitochondria