Hey look, your Wikipedia link says the nutrients cats need from meat can be synthesised in literally the second sentence.

This is what I was referring to.

I wasn't making an argument either way. You asked for someone to help you with your homework and I gave you a place to start with the understanding that you were going to apply critical thinking and check source material after being shown a direction.

You want to bitch about having to think and do work? Stop getting into these types of discussions. I made no claims as to validity just that a quick search revealed many sources and articles that had info you were looking for.

Edit: spelling and grammar.