KIDS QUIZ
INSECTS AND BUGS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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round
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streamlined
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square
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None of the above
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Detailed explanation-1: -Birds have streamlined shaped body. During their flight, birds experience less opposing push by air due to streamled shape. So, it helps them to pass through the air easily.
Detailed explanation-2: -Streamlined body of birds help them to move easily through the air while flying. It reduces the air resistance during flying.
Detailed explanation-3: -The fish, birds, airplanes and ships have a streamlined body shape-rounded in front and narrow at the back. This reduces the air / water resistance.
Detailed explanation-4: -The bodies of all flying birds are shaped like teardrops. The streamlining is achieved by specially arranged feathers that reduce the friction that would otherwise act as a drag against the forward-moving body. TEARDROPS: The bodies of birds of all sizes share the same streamlined shape. Illustration by Larry Barth.