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Homework Help Forum: biology
Current Questions | Post a New Question | Answer this Question | Further Reading

Posted by Josh on Saturday, September 22, 2007 at 7:04am in response to biology.

I have another experiment that I am not clear about the results. Any help? Put water and manganese dioxide powder in test tube, see what happens. Then put sand in the mixture. Results? Then,put liver in it. What happens? Thanks for helping.