You clearly have no understanding on what macro and micro evolution is. Speciation is a great example and most likely the point at which micro turns into macro. As for the new information is not provided claim. Again you clearly have no idea of the scope of information provided in DNA. First off the Amoeba (The smallest living organism in the world) has the most genetic information.
Information at the genetic level is poorly defined. What do you consider to be information? Look at real life examples of how we can change the very purpose of something just by rearranging its parts and choosing not include others. A computer is a great example. A computer can change its purpose just back choosing to switch on and off transistors allowing for it the perform different functions with the same equipment. Mutations simply allow for genes to rearrange themselves into a new patterns that can be beneficial or hurtful.
We can drink milk as adults because a protein that was suppose to turn off at adult age mutated and allows us to continue to drink milk. No new information was required.
Now you are going to say that there was not enough genetic information to make it from cell to human. Again i point to the Amoeba it is the smallest living organism but has a ton more genetic information than us. Not to mention dogs are probaly one of the easiest examples to show the scope of changes that can be accomplished in such a short time.
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They can not interbreed and function completely independent of one another they are different species. (or kind since creationist like that word for some reason.)