Abiogenesis is impossible

[snowtracks]

So in your view, the different breeds of dogs were bred by humans via what form of selection?

You're obviously not bothering to read the links to articles explaining what the "species" distinction actually means, so here's an explanation:

The Neanderthal DNA scattered around the modern human genome could total as much as 40 percent or more of the Neanderthal genome, the researchers say.

Hybrid males descended from both branches tend to be infertile, like mules. That’s because males have only one X chromosome, and if it happens to be one that impairs their fertility, then they may not reproduce.

---

Females have two X chromosomes, so even if one is impaired, if the other one is normal, it can rescue her ability to bear young.

“So this suggests that the male hybrids might not have been fertile, whereas the females might have been fully fertile,” Svante Pääbo told Richard Harris of National Public Radio. Pääbo, the grand old man of ancient DNA based at the Max Planck Institute for Evolutionary Anthropology in Leipzig, was an author of the other paper, which appeared in Nature. We might have inherited most of our Neanderthal genes through hybrid females, he said.

Fox News quoted Pääbo as saying Neanderthals must have been disappointed in their sons.

Another author, David Reich of Harvard Medical School, told reporters that we and Neanderthals “were at the edge of biological compatibility.”

“This underlines that modern humans and Neanderthals are indeed different species,” Fred Spoor told New Scientist. Spoor is also at the Leipzig Max Planck but was not a part of the Neanderthal research.

---

Other scientists are more cautious about making so firm a declaration, but it’s clear that many lean toward that same conclusion, that Neanderthals were not Homo sapiens neanderthalensis but, rather, Homo neanderthalensis.

http://www.geneticliteracyproject.org/20...1iWKe29LCQ

the dna and fossil records demonstrate that the non-human bipedal primates that proceeded human beings existed, had no measurable change, then went extinct and were replaced. it's the property of all life to die off but God recreates life to meet the changing conditions of the solar system. now in the case of human beings they are unique in that they were created with a spirit. this gives them abilities in the spiritual, rational, and relational realm which finds manifestation in displays of knowledge, goodness, justice, truthfulness, and like God are moral beings.