The age of the universe is thought to be around 13.7 billion years old. Age of Earth about 4.5 billion.
Quote:
Originally Posted by nailer
Where did the first chicken egg originate?
The chicken and egg are parts of a whole.
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The domesticated chicken is of the gallus gallus (red junglefowl) species which is from gallus (junglefowl) genus, of Phasianidae (heavy ground living birds) family, of Galliformes (heavy ground feeding birds) order, of Aves (birds) class. All of these are egg-laying and some of them date back long before the gallus gallus species appeared. The egg undeniably came first because the biological function that is the egg existed long before even birds (Aves) did.