KIDS QUIZ
SCIENCE EXPERIMENTS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Fish are a promising new source of energy
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Some fish species are endangered.
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The sea provides millions of tons of fish
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The ocean provides fish for people.
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Detailed explanation-1: -Overfishing is the primary threat to bluefin tuna populations. Effective conservation and management of highly migratory species like bluefin tuna require international cooperation as well as strong domestic management. Other common names are: giant bluefin, northern bluefin tuna, tunny, and oriental tuna.
Detailed explanation-2: -What is the reason for the seasonal fishing ban? The seasonal fishing ban is necessary to sustain marine life and healthy numbers of various aquatic species. As monsoon is the most ideal time for spawning, the seasonal fishing ban is timed accordingly, to allow the fish to breed without any interruptions or hindrances.
Detailed explanation-3: -Also, when a particular species of fish is caught repeatedly and in an unchecked manner, the food chain of the waterbody is affected too. As a result of that, many other species of fishes dependent on that one particular species suffers due to the lack of food and dies.
Detailed explanation-4: -According to a Food and Agriculture Organization (FAO) estimate, over 70% of the world’s fish species are either fully exploited or depleted. The dramatic increase of destructive fishing techniques worldwide destroys marine mammals and entire ecosystems.