"Islam: No contradictions or errors"
Bullshit. I see you're a typical religious idiot who has never actually read the holy book he proclaims is a direct communication from Gawd.
"Christianity: over 100 contradictions and many scientific errors, 50 of those contraditions are unexplainable."
There's a few more than that, I'm sure.
"Evolution: Illogical, if humans evolved from monkeys, then why are monkeys still in existance, are you saying some failed to evolve?"
Oh good god. Not monkeys, apes you ignorant fuck. And please, don't use the "why are there still monkeys?" insanity either. It doesn't help your image any.
"Where did sea animals come from, what did they evolve from?"
Some evolved from other sea creatures which in turn evolved from life that originated in the sea. Others evolved from land animals (which, in turn, evolved from creatures in the sea) which went back to the ocean.
Wow. That was hard. If I didn't already know that I would have had to look it the fuck up, just like you should have done. It would have taken a whole 10 seconds to Google.
"Conclusion: the only two above that are in question today is Christianity and evolution. Islam remains credible as it is not in question in its athenticty, therefore making it consistant."
Keep dreaming buddy boy. Your theology is as convoluted and fucked up right from the start as your Christian brethren.