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PDF chapter test
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Subjects
Science State Board
Class 9
Economic biology
Textbook questions
1.
Choose the correct answer I
Exercise condition:
3
m.
1
.
The production and management of fish is called
Sericulture
Pisciculture
Aquaculture
Monoculture
2
.
Which one of the following is not an exotic breed of cow?
Jersey
Holstein-Friesan
Sahiwal
Brown Swiss
3
.
Which one of the following is an Italian species of honey bee?
Apis mellifera
Apis dorsata
Apis florae
Apis cerana
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