|
|
|
|
|
Basic Information |
|
|
|
|
|
|
|
|
|
|
|
|
|
Biological Environment > Ecosystem |
This site tells the story of the history of the universe. Click Earlier and Later to follow the story. Note: Many facts have been simplified to make them easier to understand. |
|
A complete ecosystem must have developed around this time. The blue-green bacteria and the algae were the producers. The protozoa were the consumers, and the fungi and most of the bacteria were the decomposers. They re-cycled molecules between them, with the energy of the Sun driving the whole ecosystem. | |
| Like this web site? Buy the book! |
Biological Environment > Ecosystem |
|
|
Basic Information |
|
|
|
|
|
|
|
|
|
|
|
|
|
