yup soft bodies species can'rt usually be fossilized- hover the millions of supposedly evolving har bodied species could- even Darwin himself said his theory was wrong due to lack of transitional species- AND we've since learned- as I said previously- it is biologically impossible- there HAS to be gene transference in order for the necessary NEW information needed for evolution to happen to change a species outside of it's own kind.
No sorry- I aint no eukoroyte- The gene information that I have is unique to my species- not to eukoroyte species.
Symbiosis is not evolution- it is a parasite existing entirely off another- they are both unique species- they do not together become an entirely different species.
Trust me- I've looked into this- it's too late tonight- but it has been proven to be false in regards to evolution and has been dropped by science when it was exposed as symbiotic- they tried to pass it off as evolution- but the facts did not support that at all, and htey had to admit that- you won't find much on this however, when it was pressed- the truth was begrudgingly admitted and pretty much not reported on much- but the reports are out there
The idea proposed initially by Lynn Margulis of how eukaryotes came to exist was that a large anaerobic bacterium engulfed a smaller aerobic bacterium. The aerobic bacterium was capable of converting the energy in reduced carbon compounds to ATP at a much higher rate than anaerobic bacterium. So the larger bacterium got the benefit of much more energy for each molecule (sugar, typically) that it "ate." The smaller bacterium got the benefit of protection from predators. This was a mutually beneficial relationship and not parasitism.
And I don't think that endosymbiosis (mitochondrion/chloroplasts/protonuclei) leads to necessarily a separate species initially, but only because it is incredibly hard to define "species" in the absence of sexual reproduction. Essentially, each separate bacterium (and there are something like 5x10^30 bacteria in the world) forms its own "species," as there is reproductive isolation between each bacterium.
Also, maybe you would like to define "eukaryote", because I am not entirely sure why you think that you are not a eukaryote.