Food Production and Food Chain CDS Questions

CDS Biology

Food Production and Food Chain MCQ Questions


7.
______ is the primary source of energy for photosynthesis in plants.
A.
Soil nutrients
B.
Sunlight
C.
Water
D.
Fertilizers
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ANSWER :
B. Sunlight
8.
Beehives should be located in areas with?
A.
Low rainfall
B.
No flowers
C.
Adequate bee pastures
D.
Urban settings
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ANSWER :
C. Adequate bee pastures
9.
Worker bees are?
A.
Diploid fertile females
B.
Haploid sterile males
C.
Diploid sterile females
D.
Diploid fertile males
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ANSWER :
C. Diploid sterile females
10.
Royal jelly is consumed by?
A.
Worker bees
B.
Drones
C.
Queen bee
D.
All bees
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ANSWER :
C. Queen bee
11.
The Blue Revolution is associated with?
A.
Agriculture
B.
Aquaculture
C.
Horticulture
D.
Animal husbandry
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ANSWER :
B. Aquaculture
12.
Which is a freshwater fish?
A.
Hilsa
B.
Pomfret
C.
Catla
D.
Sardine
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ANSWER :
C. Catla