Quizzes & Puzzles1 min ago
What Came 1st
6 Answers
ok please dont all be sarcastic but what did come first the chicken or the egg i really need to know ????
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Best Answer
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For more on marking an answer as the "Best Answer", please visit our FAQ.Actually, for those that adhere to macro-evolution, the answer would have to be a non-chicken. Evolutionary theory teaches that birds, hence chickens, originated with some form of dinosaur predecessor, which laid eggs for reproduction. At some point in time, a dinosaur laid and egg, out of which the bird family arose, therefore the (as yet unidentified) dinosaur species came first. I'm quite certain this settles the argument, no?
To add just a little to C's response above...
Most scientists believe that birds developed from reptiles. Since most reptiles to this day reproduce by laying eggs, it's rational to assume that the first bird-like creature came from an egg, too. (Genetic material remains constant throughout life, so the first creature that evolved into what we would consider to be a bird must have originally existed as an embryo inside an egg.) It would then have laid eggs and - over millions of years, perhaps - birds as we know them slowly developed and produced different species. The present-day chicken is one of these, but - 'way back when - its great-great-grand-daddy almost certainly came from an egg.
The egg pre-dated the bird, if you believe in evolution. Of course, fundamentalist believers in the Bible will say that God created all the creatures as creatures. In that case, the bird pre-dated the egg. Take your pick!
Most scientists believe that birds developed from reptiles. Since most reptiles to this day reproduce by laying eggs, it's rational to assume that the first bird-like creature came from an egg, too. (Genetic material remains constant throughout life, so the first creature that evolved into what we would consider to be a bird must have originally existed as an embryo inside an egg.) It would then have laid eggs and - over millions of years, perhaps - birds as we know them slowly developed and produced different species. The present-day chicken is one of these, but - 'way back when - its great-great-grand-daddy almost certainly came from an egg.
The egg pre-dated the bird, if you believe in evolution. Of course, fundamentalist believers in the Bible will say that God created all the creatures as creatures. In that case, the bird pre-dated the egg. Take your pick!