Question

What came first... Hen or egg ?
Explain how?

Answer 1

Hen is the answer ..........
because with out hen egg will not coome na ......

Answer 2

It was hen that came first. Scientists have discovered that the shell of hen's egg is made up of a protein which can only be made in the reproductive system of hen. No other birds can lay that egg. They suggest that the first hen might have evolved from any other creature or by cross-breeding of other birds.
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Hope my answer helped.... ^_^