Question

what is a streamlined body how is it helpful for a body to have such a shape

Answer 1

                STREAM LINED BODY: (AND ITS FUNCTION)
   It is a shape of a body (i attached a picture sown refer to it) from the picture you could see that in the picture "c" the flow of liquid is smooth and faster when compared to the other two body this shape of the body helps the organisms to move fast in fluids with much lesser friction when compared to the other bodies ,less friction more speed .The fluid may be liquid like water and gas like you know air( THE FRICTION IS REDUCED AS IT DOES NOT DRAG THE WATER WITH IT ITS JUST LIKE IT MAKES IT SELF THROUGH THE WATER)

STREAM LINED BODY IS FOUND IN FISHES AND IN BIRDS WITH SOME EXCEPTIONS THOUGH

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Answer 2

A streamlined body is a shape of body that reduces resistance when moving. You can learn more about streamlines here! Treamlined bodies often have a teardrop shape. Some animals, such as sharks and dolphins, are streamlined so that they have less resistance when swimming in water