1.
Which of the following environmental conditions are essential for optimum growth of on a piece of bread?
I. Temperature of about
II. Temperature of about
III. Relative humidity of about 5%
IV. Relative humidity of about 95%
V. A shady place.
VI. A brightly illuminated place
2.
Which one is the free-living, anaerobic nitrogen-fixer?
3.
Edible part of mushroom is