How and why does alkali's affects the heart rate of Daphnia?

Subject: How and why does alkali's affects the heart rate of Daphnia?

Date: Sun Nov 5 08:19:12 2000
Posted by Dan
Grade level: 10-12 School: TWGSB
City: Tunbridge Wells State/Province: Kent Country: England
Area of science: General Biology
ID: 973430352.Gb

Message:


I am doing an experiment on the affects of aspirin and caffeine on the 
heart rate of Daphnia, i know the effects which both these molecules have 
on Daphnia, but the aspirin solution has been made highly alkali to cause 
the aspirin to dissolve better. i hope you can help, thank you.

Re: How and why does alkali's affects the heart rate of Daphnia?

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