Question

which come first on earth egg or chiken​

Answer 1

chicken came first because it is proved by science

Answer 2

Explanation:

Archaeopteryx fossils, which are the oldest generally accepted as birds, are around 150 million years old, which means that birds in general came after eggs in general. That answer is also true—the egg comes first—when you narrow it down to chickens and the specific eggs from which they emerge.