Respuesta :

nbcorona36

Answer:

Evolution is a scientific theory used by biologists. It explains how living things change over a long time, and how they have come to be the way they are. ... It is known that living things have changed over time, because their remains can be seen in the rocks. These remains are called 'fossils'.

Cutecrazy448

Answer: Good Afternoon :)

The devlopment of something such as an organisim from a simple form to a more suitable complex form