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What are Trace elements in Biology? PDF | Download eBooks

Learn Trace elements definition in biology with explanation to study “What are Trace elements”. Study trace elements explanation with biology terms to review biology course for online degree programs.

Trace elements Definition:

  • Trace elements are those that are required by an organism in only minute quantities.

    Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson

Trace elements Explanation:

A trace element is present in an organism in a very minute quantity however its presence is important for the growth of that individual. Their concentration is usually less than 100 microgram per gram. Examples of trace elements in humans include copper, iron and fluoride and are vital for maintaining human health.

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