Welcome to The Cave of Dragonflies forums, where the smallest bugs live alongside the strongest dragons.
Guests are not able to post messages or even read certain areas of the forums. Now, that's boring, don't you think? Registration, on the other hand, is simple, completely free of charge, and does not require you to give out any personal information at all. As soon as you register, you can take part in some of the happy fun things at the forums such as posting messages, voting in polls, sending private messages to people and being told that this is where we drink tea and eat cod.
Of course I'm not forcing you to do anything if you don't want to, but seriously, what have you got to lose? Five seconds of your life?
"Responding to the environment" could also be running from a trainer trying to catch it, or responding to another Pokémon attacking it. A wild Pokémon will fight without orders from a trainer, so it still must be able to respond to the environment on its own.
As far as evolution goes... do Pokémon actually grow?
We've always been told that they grow by evolving, but is this actually growing by biology's standards? Do they have cells that function as a living thing's and divide as the Pokémon grows?
And I remembered something - Mewtwo was supposedly created from Mew's DNA. Logical assumption that, then, Pokémon have DNA?
Do they have cells that function as a living thing's and divide as the Pokémon grows?
Wonder how much that game would cost?