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Subjects
Science CBSE
Class 9
Improvement in food resources
Textbook questions
47.
Intext questions IX
Exercise condition:
3
m.
What factors may be responsible for losses of grains during storage?
a
. The loss of stored grains can be attributed to ___________.
biotic factor
abiotic factor
both biotic and abiotic factors
none of the above
b
. Abiotic factors _____________ can lead to spoilage.
improper temperature
humidity in the storage area
high moisture content of the grains
all the above
c
. Pests, diseases, and enzymatic actions can cause stored grains to deteriorate.
False
True
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