Gen 7:14 They, and every beast after his kind, and all the cattle after their kind, and every creeping thing that creepeth upon the earth after his kind, and every fowl after his kind, every bird of every sort. kindsnot speciesi suppose that the ark had 1 pair of bears,but not every species of bears on earth,,after the flood, the bears adapted to different environments,,,,such as, bears in the arctic became polar bears...and God caused, by miracle, the pairs to come to the ark,,,and behave in the ark (no fighting), by miraclejust as, the Flood itself was a MIRACLE,the bears could have been toddlers, or teen-agers,,,(not huge adults),,,i'm guessingsame for beetles:the ark had only 1 KIND of beetle,,,,after the Flood,,,,,,,many adaptations created many different varieties and species of beetlesHallelujah!thanks to Kent Hovindthe antarctic has the remains of huge forests.......it was warm and lush,,,,before the Floodthe earth was a VERY DIFFERENT place before the Flood:climategeologybiologyatmospherewater cycletheologylongevity of people and animalssize of people and animalsgrowth rate of animals and plantsin my area, there are 100 foot-thick-beds of pure clams in limestone rock....the clams are side by side,,, cheek by jowl,,,,,with nothing else at all, except a few shark teeth mixed inwhere did all these clams come from?....in such a pure, thick bed?why are these beds not forming today?it was the Flood!
Let's make this clear, you don't deny evolution? This is only proof evolution was intended by God (as I see it)
Second, assuming the earth is 6000 years old from the Bible, Noah's Flood would be 5000 or 4000 years ago and that my friend, is not enough time to have a whole different climate, geology and the structure of the earth in general, atleast not to get polar bears from the middle east to the north pole