Question
What is the typical mouthpart structure of
Orthoptera?Solution
Orthoptera, including grasshoppers and crickets, have biting and chewing type mouthparts, which are suitable for their diet of plant material.
Train ‘A’ can cross a pole in 6 seconds and a 120 metre long platform in 12 seconds. If the ratio of length of train ‘A’ and train ‘B’ is 2:...
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A train 480 metres long is running at a speed of 54 km/hr. If it crosses a tunnel in 1 minute, then the length of the tunnel (in meters) is:
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