Yes, many things decay and decompose.
Things that don't decay (or that don't decay quickly) are difficult to digest, for bacteria.
i have the same question. i think because they decay things to get their nutrients.
decomposors
Oxygen and Moisture
Decay is a word for dead things/rot.
Yes
the Buddah
Old fruit
the Buddah
As in all things, it will undergo decomposition and decay
Old fruit
Decay is caused by insects and microscopic organisms breaking organic matter down as a part of their feeding process. When it is too cold for these things to function, then they can't cause decay.