This English lawyer and geologist was the first to provide s…

This English lawyer and geologist was the first to provide strong conclusive evidence for the theory of uniformitarianism, which follows that the earth must be very old and that it has been subject to the same sort of natural processes in the past that operate today in shaping the land.

The most likely explanation for the existence of Australia’s…

The most likely explanation for the existence of Australia’s, New Zealand’s, and Hawaii’s mostly unique biotic environments is that the life forms in these areas have been evolving in isolation from the rest of the world for millions of years. This is an example of: