Question

1. If you leave a piece of moist bread covered under
a small bell jar at a warm place, mould grows on it
in a few days. Answer the following with reference
to this observation :
(a) How did the mould get inside the bell- jar?
(b) What would happen if the bread was not
covered by the bell-jar?
(c) What would happen if moist bread was placed
in a refrigerator ?
(d) What appears first on the bread—the mycelia
or the spores ?
(e) How does bread mould obtain nourish-ment ?
What type of nourishment is it-epiphytic,
autotrophic, parasitic symbiotic, or saprophytic?
nts.​

Answer 1

Answer:

a.It is the air present in the bell jar and the moistness and temperature.

b.The mould would not grow.

c.The mould would not grow.

d.The spores

e.saprophytic nuitrition

Answer 2

Answer:

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