Question

which is the first. egg or hen​

Answer 1

Answer:

Eggs, generally speaking, existed before chickens did. The oldest fossils of dinosaur eggs and embryos are about 190 million years old. 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.

Answer 2

Answer:

hen

i hope this cleared you..