Evolution is a confusing thing, you can't breed with a chimp and make a chimp human. So how is it that animals get so different? The answer is that all animals are hosts to other life forms and constantly unknown life forms invade hosts. Our bodies are bodies and each is different chemically, physically, and with different life forms to host. How we become different is merging of viruses and bacteria. There is no cure to a virus all we can do is either die from our bodies immune system going into shock and our immune system attacking the body, because viruses attach to our cells, or the organism finds away to survive over time without triggering the immune system, but either way the body never rids itself of a virus and that makes us a host to an unknown organism. Immunization is not a cure really, its slow introduction to a foreign body. Flu same thing. Makes you wonder why they try and cure the common cold by building up the immune system when it should be the opposite, or Ebola for that matter is treated like the common cold. Sorry getting off topic. We are also Chimera's, so we even you compared to you mom and dad are physically different. However being a different species does not mean physically different, so what makes a species different is breeding, and if we can breed with each other than we are the same species. So I guess the answer is no, we are not different species at all.
Evolution is a confusing thing, you can't breed with a chimp and make a chimp human. So how is it that animals get so different? The answer is that all animals are hosts to other life forms and constantly unknown life forms invade hosts. Our bodies are bodies and each is different chemically, physically, and with different life forms to host. How we become different is merging of viruses and bacteria. There is no cure to a virus all we can do is either die from our bodies immune system going into shock and our immune system attacking the body, because viruses attach to our cells, or the organism finds away to survive over time without triggering the immune system, but either way the body never rids itself of a virus and that makes us a host to an unknown organism. Immunization is not a cure really, its slow introduction to a foreign body. Flu same thing. Makes you wonder why they try and cure the common cold by building up the immune system when it should be the opposite, or Ebola for that matter is treated like the common cold. Sorry getting off topic. We are also Chimera's, so we even you compared to you mom and dad are physically different. However being a different species does not mean physically different, so what makes a species different is breeding, and if we can breed with each other than we are the same species. So I guess the answer is no, we are not different species at all.