so evolution is true in any case?
so why evolution evolved them at the first place if we dont need them? the design model can explain it by degeneration. like a broken mirror in a car.
actually some traits are very simple and some arent. a zit in the forehead is a new trait. but its a simple trait and no one will argue its evidence for evolution.
they still different. how many mutations we need to change one into another? are they functional without any other parts?
so if we will remove a flagellum from a bacteria with a flalgellum it will evolve a flagellum easily in real time?
why would evolution use 4% of our genes as scent? Hmmm.....why would that happen....oh wait maybe the 600 million years of evolution before we became humans? But we lost many of them as humans, probably I would suspect partly due to our smaller noses, and more relience on things like sight and such. just as the explanation for why do dolphins have genes for air scent, because it's left overs from their ancestors like pakisetus and such. That used to live on land, but as it switched to water it needed different ways to scent, since the nostrils became the blowhole.
here is the problem you have, least above fish level how many changes are there from amphibian to humans are there that are new and require whole new changes?
You say are they functional without other parts, can I ask what parts? what are these parts that humans have that amphibians didn't have at least precursors for? sure our hearts, lungs and other body parts are more efficient.
though I can give you one example of drastic changes to one organ that happened, and actually can be seen in the human development, one of the examples of actual recapitulation.
The kidney's, during development, they drasticly change 3 times, and in one case completly restart their growth, going from earlier versions in evolution to our current, kinda weird to do that, evolution can explain it, but how does creationism?
you can see it here.
well the flegellum wouldn't likly evolve easily, but you might get it if you knocked out the gene some how, as it might repair the damage you did. But we know that the flagellum isn't 1 thing, it's many different kinds that are some more complicted, some less, and has other variations like the famous type 2 secretion system and such. Evolution doesn't require the flagellum to be the starting point, it can use other things. Just with the eye, what good is half a eye, it's still better then no eye. What good is half a wing, it allows for some gliding and so on.
evolution doesn't have something getting a new feature over night like you think, it's using older stuff and modifying it. Again from amphibian to human, most of the changes are to existing structures and things, you have some new proteins that have some effects but thats not the same thing as suddenly requiring a whole new limb, or organ and such.