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What's the difference between a whale and a dolphin?
Some pygmy whales are less than half the length of some dolphins. Then both have teeth, They even look the same. Then come porpoises. Is a killer whale/orca a porpoise, a dolphin or a whale?
6 AnswersBiology1 decade agowhat's the difference between a missile and a rocket?
to me , usage is mixing up. People sit on rockets to go to moon. No one sits on a missile. Fighter planes carry both rockets and missiles.
13 AnswersPhysics1 decade ago