History of the Universe

History of the Universe eBook. 398 pages, 300 illustrations only £5.99

Font Smaller Font Bigger

Energy Crisis

So far there were no oxygen molecules in the atmosphere. Some bacteria still live without oxygen today. We call them anaerobes ("an-air-obes"), meaning without oxygen. Lightening and other energy sources were making new molecules, and this was the food which the bacteria fermented.

As they spread they began to run out of food, so they had to find new sources of energy. Some began to eat minerals to get energy which they used to build their own food.

Get this website as an eBook only £5.99

Start Earlier Later Index Contents Timeline News Store Privacy & Cookies Non Mobile Site Font Smaller Font Bigger
By the same author
The Cosmic Monopole
FREE EBOOK! Stunning romance sci-fi adventure

Written by Wyken Seagrave
Copyright © 2022 Penny Press Ltd