Fisheries and Aquaculture — Important Questions
Telangana Open School (TOSS) · Class 12 · Biology
54 important questions from Fisheries and Aquaculture for Telangana Open School (TOSS) Class 12 Biology, with answers. Written for the board exams 2027.
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Important Questions from Fisheries and Aquaculture
Which fish is known for migrating from sea to freshwater for spawning?
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Hilsa
Hilsa is a marine fish that migrates to freshwater rivers to spawn.
Which of the following is a use of fish liver oil?
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Source of Vitamin A and D
Fish liver oil is a natural source of vitamins A and D, used medicinally.
What is aquaculture also known as?
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Fish farming
Aquaculture is commonly referred to as fish farming, involving controlled rearing of aquatic organisms.
Which of the following is a brackish water fish?
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Pearl spot
Pearl spot is commonly found in estuaries and backwaters where salt and freshwater mix.
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