This is hilariously incorrect and would make things like blood and organ transplants effectively impossible.

WELL LOOKIE HERE, DUMBASS!

One obstacle to finding a matching donor was her mixed ethnic background. Her father is black, with West Indian and Panamanian roots. Her mother is white, with Russian-Jewish roots. In addition, only 5 percent of registered donors are black.

GEE WILLIKERS, I WONDER WHY THEY COULDN’T FIND A DONOR. IT’S ALMOST AS IF EVERYTHING YOU BELIEVE IS A LIE OR SOMETHING!

…transplant matches made within ethnic groups can be even more compatible and successful… Studies have shown that certain ethnicities face a higher risk of adverse outcomes, such as lower rates of organ transplantation and higher mortality rates post-transplant…

Run along.

The Taxonomic classifications are correct

Thanks for admitting humanity is five separate species, then.

and you are weirdly using a Leftwing argument for why there aren't races.

I said the exact opposite; become literate or get fucked.

It's true that the genetic diversity among a race varies more than the mean variance between races

Nope. It doesn’t.

You've managed to get that wrong

Because you’re lying, yeah.

I'm afraid your lack of knowledge on speciation is particularly bad here.

Neat, you were literally already disproven. ‘U RONG I SAY SO I WIN NOW” is not an argument. Every single study on genetic distance ever done disproves your claims.