'First living creatures' presentation slideshows

The Fossil Record

The Fossil Record. Understanding the fossil record. Most people don't realize that in terms of numbers of fossils 95% of the fossil record consists of shallow marine organisms such as corals and shellfish. Understanding the fossil record.

932 views • 48 slides

Fantasia

628 views • 11 slides

Where Did It All Begin?

Where Did It All Begin? Before there was any life on Earth, the world was a bleak and rocky globe with only shallow seas and a thin layer of gas. The earth was a very desolate and hostile place. This type of environment is called an inorganic state.

373 views • 10 slides

Where Did It All Begin?

Where Did It All Begin?. Before there was any life on Earth, the world was a bleak and rocky globe with only shallow seas and a thin layer of gas. The earth was a very desolate and hostile place. This type of environment is called an inorganic state.

222 views • 10 slides