█████████████████████████████960 What has the maggot become? Why haven't I heard that flies are flying everywhere?

If you are buried, you won't grow maggots. Maggots are the larvae of flies. Life needs oxygen, but there is no oxygen in the cemetery.

The disappearance of meat is decomposed into carbon dioxide and water by anaerobic bacteria. Anaerobic bacteria, which do not need oxygen for life, belong to the decomposer of ecosystem.

People and coffins are buried together, so carrion worms can't get in. As for the "street sweeper", it is a fiction, there is no such thing. ...............

There are a lot of calcium and phosphorus deposits in bones, which lack organic matter and are not easy to decompose. Of course, it will be weathered and turned into powder after a long time.