Create an explanation for the anatomical similarities and differences of modern versus fossil organisms to show evolutionary relationships. solve, would mean a lot you! : )

Ifound this on google “aristotle (384–322 bc) in western scientific taxonomy the greek philosopher aristotle was the first to classify all living things, and some of his groups are still used today, like the vertebrates and invertebrates, which he called animals with blood and without blood.” i hope this you for what your looking for.

Could you elaborate?

Atissue is a group of connected cells that have a similar function within an organism.

Ascience cannot answer religious question