Question

first who born on earth egg or hen​

Answer 1

Answer:

Back to our original question: with amniotic eggs showing up roughly 340 million or so years ago, and the first chickens evolving at around 58 thousand years ago at the earliest, it's a safe bet to say the egg came first. Eggs were around way before chickens even existed.

Answer 2

Answer:

this is very simple question first hen is born because hen have ability to warm the egg no other have ability to warm the egg of hen