Question

In spore formations thread like projection are develop on the bread. Give reason

Answer 1

when we keep a bread slice in moist conditions, black coloured powdered substances are formed. this is because some type of fungi is formed on the bread slice.these thread like structures are formed on the bread mould  is called hypae. these thread like projections  have spores in it which burst at a particular time and spoil the food on which the seeds fall. you can observe that type of projections under a microscope.

please excuse me as i am bad in typing.