Dear reader,
I am working on a science fair project in which I am testing how
pH affects the absorption of metals by radishes. If you have any
information on the biological affects of Al, Mg, Mn, Zn, Ca, Fe, Co, K, I
would appreciate it if you sent it to me. Thank you.
Sincerely,
Brian Osias
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Brian Osias * osias at netaxs.com