- Wet a slice of bread, and keep it in a cool, moist and dark place.
- Observe the surface of the slice with a magnifying glass.
- Record your observations for a week.
A layer of white mass is seen on the slice. It is a mould called Rhizopus.Area of white mass is increased on subsequent days.
The thread-like structures that developed on the bread are the hyphae of the bread mould.