2 ms·
Egg was first by millions of years.
by jobigoud 8y ago
Egg was first by millions of years.
- AstralStorm 8y agoDo you mean "cell" which is neither egg (which is a specific specialized kind of a cell - reproductive) nor chicken?
- ginsu 8y agoWell, the cellular specialization arose long before amphibians emerged from bodies of water, and amphibians laid eggs long before birds evolved, eventually branching out into any species of chicken.