Question

Select from the following the conditions responsible for the rapid spread of black mould on a slice of bread: (i) Formation of large number of spores (ii) Presence of moisture and nutrients in bread (iii) Low temperature (iv) Presence of hyphae

• A. (i) and (ii)
• B. (ii) and (iii)
• C. (i) and (iii)
• D. (iii) and (iv)

Answer 1

The Correct Option is A

Bread mold thrives in moist environments rich in nutrients, which bread provides. Hyphae are the thread-like filaments that make up the mycelium (the main body) of the mold and are responsible for its spread across the bread surface. Spores contribute to reproduction and further spread, but require suitable conditions to germinate. Low temperatures inhibit mold growth.