Which of the following environmental conditions are essential for optimum growth of Mucor on a piece of bread?

Q. Which of the following environmental conditions are essential for optimum growth of Mucor on a piece of bread?

 A. Temperature of about 25° C

B. Temperature of about 5° C

C. Relative humidity of about 5%

D. Relative humidity of about 95%

E. A shady place F.

A brightly illuminated place Choose the answer from the following options?

A.            B, C and F only

B.            A, C and E only

C.            A, D and E only

D.            B, D and E only

Answer: A, D and E only