Homework Help: Ecology

Posted by Nathania on Monday, October 11, 2010 at 7:50pm.

I have to determine what color topsoil is most fertile. I'm not sure if it would be dark brown (because it reflects a lot of broken down organic material) or red (because it's clay, and clay is good for agriculture). What do you think?

Ecology - Ms. Sue, Monday, October 11, 2010 at 7:56pm
Definitely not red. A little clay is good -- but red soil has too much clay to be good for growing many crops.

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