1. Essay on Gaia
He states that you can look at many aspects of the earth and see the homeostatis of the earth is very apparent, because all the organisms on earth help it be kept that way, or at least are supposed to. ... Nitrates can then be fed of to plants with fungi in there roots, and then are released into the atomosphere, or are then eaten by animals. ... The oxygen cycles is a simple cycle which consists of plants and animals breathing. Animals breathe in the oxygen from the atmosphere to live and breathe out carbon dioxide into the atmosphere during the process of respiration. ...
- Word Count: 2564
- Approx Pages: 10
- Has Bibliography
- Grade Level: High School