On this Friday morning, I am going to answer a question that's been dying to be revealed. Did the chicken come first...Or the egg?
It's actually pretty simple. The egg came first, yes yes I know, but where'd the egg come from then? Well, here is the answer.
Birds evolved from reptiles, right? Which comes to the conclusion that the first bird hatched from an egg laid by a reptile that was comparable to a bird itself. Now you are probably thinking, but this reptile also came from an egg? Well yes, and reptiles evolved from amphibians. The first reptile was the offspring of an amphibian, which was practically, but not quite, a reptile. Animals that are multicellular and has sex, delivers eggs. Although their name comes down to 'first animal', protozoans aren't animals and don't produce eggs. It is unknown what the first animal was, but it is known that is lived about a billion years ago in the Precambrian, and produced eggs.
It is official, the egg came first!
For a video on this topic, click here.
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