Question

A covered petridish containing a wet slice of a bread was kept in darkness for 4 to 5 day. What are these white like structure

Answer 1

Answer:

The visible white structures that we would be able to see on the wet slice of a bread( after keeping it in darkness for 4 to 5 days) are moulds(fungi) and are developed due to the moisture retained by the bread, making it damp and allowing the growth of the microbe.

Answer 2

Answer:

its bread mould

Explanation:

Rhizopus is a fungus which is commonly called bread mould because it grows on bread when sufficient moisture and humidity is provided.