cellophane is a type of plastic and can not be composted
sure, anything that comes from a plant can be composted
Most plastics cannot be composted. There are newly developed plastics that do breakdown over time, but these are not common and would still not be suitable for compost.
It is likely that you can get some forms of feces and manure on eBay...for example, you might find an auction for one of these fecal products (many are used in gardening for fertilizer):Guano (high nitrogen feces and urine from bats and some marine animals)Cow manure (a composted product used for gardening)Horse manure (a composted product used for gardening)Llama manure (a composted product used for gardening)Rabbit manure (a composted product used for gardening)Pig manure (a composted product used for gardening)Chicken manure (a composted product used for gardening)Fossilized feces, called coprolites (collected by paleontologists and others)
Composted or fermented grass.
Yes, egg shells can be composted. They need to be crushed into super-small pieces, whose decomposition adds calcium to soil amendments, fertilizers, and mulches.
leftover meals
All food stuff from a freezer can be composted. However, if using a compost heap, you may prefer not to use meat products since these may attract vermin.
Rich composted soil.
No, they take forever to decompose. -Take them to garbage.
A glycoprotein is composted of a sugar (glyco-) and conjugated proteins.
leftover meals