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evolution connection earth before life paper (brigitte nichols's Blog)

College-Cram.com:: brigitte nichols:: evolution connection earth before life paper (brigitte nichols's Blog)

October 13, 2009

brigitte nichols

evolution connection earth before life paper

Hello Everyone,

I could use some help with this paper. I don't quite understand the concepts of biology relating to earth before life. If someone has done this paper could you give me a few pointers? Thank you much.

Brigitte

Posted by brigitte nichols

Comments

hmmm... I would think that Earth before life would be a question of the chemistry prevalent at that time, and what qualities about it could have been beneficial to what life requires. So, what gases were in the atmosphere for respiration, what compounds were available for use as food or development medium, that sort of thing. Does that help?

Rudy on Tuesday, 13 October 2009, 11:33 CDT # |