Nature consists of billions of complex structures, each of which consists of a very large number of perfectly cooperating parts that would be completely useless on their own.

According to the current theory of evolution, all of these would have arisen by chance and mutation over a long period of time, which contradicts an important theory of the same theory of evolution, namely that any organism that is not perfectly adapted to its environment will disappear through natural selection.

Example: From a fish a lizard evolved over time, but that happened in a long time when the poor beast was neither one nor the other, imperfect and not adapted to its environment, it crawled around on immature legs, gasping to water and air at the same time without ever leaving a fossil behind but surviving despite the Survival of the Fittest and evolving into a perfect being by complete chance.

And this has happened countless times without dying out and without ever leaving a trace in the face of the earth.