Homework Help: biology

Posted by Josh on Saturday, September 22, 2007 at 7:06am.

Subjects

Art

Business

Computers

English

Foreign Languages

Health

Home Economics

Mathematics

Music

Physical Education

Science

Social Studies

Features

Contribute

Download

Experts

Forum

Job Openings

Homework Tips

Libraries.Jiskha

Link to Us

Reference

School Supplies

Search

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.

biology - SraJMcGin, Saturday, September 22, 2007 at 9:55am
Thank you for using the Jiskha Homework Help Forum. Have you tried these mixtures to see what happens? Hopefully the following will help:

1. http://www.freepatentsonline.com/4391847.html

2. http://www.patentstorm.us/patents/6348259-claims.html

3. (this one mentions with sand) http://www.chemheritage.org/EducationalServices/pharm/antibiot/activity/comcat.htm

4. http://en.wikipedia.org/wiki/Potassium_permanganate

Answer this Question

Related Questions

science - Subjects Art Business Computers English Foreign Languages Health Home...
math - Subjects Art Business Computers English Foreign Languages Health Home ...
Algebra - How would I complete this problem? Geometry. The area of a rectangle ...
Critical Thinking 205 - So I've been searching, checking the web on many ...
Statistics- PEASE help! - Subjects Art Business Computers English Foreign ...
Chemistry - Subjects Art Business Computers English Foreign Languages Health ...
for David, French - Thank you for using the Jiskha Homework Help Forum. I have ...
physics - Subjects Art Business Computers English Foreign Languages Health Home...
math, economics, game theory - Subjects Art Business Computers English Foreign ...
Math - I can't seem to do this problem. And my grade is riding on it. Can ...

For Further Reading

First Name:
School Subject:
Answer: