Which of the following are merits of streamlined shape of fish? Options: A . &nbspIncreases resistance of water while swimming. B . &nbspReduces resistance of water while swimming. C . &nbspReduces the speed of swimming. D . &nbspIncreases the availability of oxygen.

Which of the following are merits of streamlined shape of fish?

Question

Which of the following are merits of streamlined shape of fish?

Options:

A . Increases resistance of water while swimming.

B . Reduces resistance of water while swimming.

C . Reduces the speed of swimming.

D . Increases the availability of oxygen.

Answer: Option B
:
B
Fishes have a streamlined body. This shape reduces the friction or resistance while the fish swims in water.

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