Like everyone I know and everyone you know I was introduced to the “biological tree of life” as a very young child, and have been reminded of it often throughout the years. Back then I was just as curious as any other boy about things such as this.
In those days I used to play with a boy my age, we were around 3 or 4 at the time. He would come over to my house, we would play for several hours and then we would fight and he would go home. Once in a while I think of this boy.
Who knows. Maybe, by some fantastic twist of fate, you are that same boy, now grown, meeting me here on this forum. If so, I would very much like to apologize to you for my pugnacious inclination so many years ago. Let our friendship go on and the bad behavior be left behind.
The only one fighting is you. At least you finally started making statements that can be part of a discussion. They’re wrong statements, but wrong statements are better than stupid questions.
Meanwhile if you bothered to understand the tree of life you’d see that it provides everything you think speciation would demand. It proves you wrong.