Story of my life

[pley]

At the beginning, I was a speck; luckily, one with a nucleus. I was classified as a metazoan, and that's when things really started turning up. First, I split down a single axis of symmetry, and my internal tube became an anus. After that, I grew a notochord. Then I gained cartilagenous elements which become calcified, and hence developed into

Comments

[neutral_chaotic]

No wonder you're so mixed up o.o Silly pup-kit-pterodacty-thingy.....