Sometimes, I forget that biology is not easy.

There. You just got me from the start.

That was a lot, far above my usual 1000 word maximum. I hope that you either learned something new or were amused by my attempts to explain something you already knew in a basic way. Maybe you came for the drawings. If you came for the drawings, have a Drosophila melanogaster for your troubles.

And leave me with a smile. And a lot of things I didn't know before.

That's why I come here every day I can.