Question

by which matter human sperm is made of​

Answer 1

Hi mate here is ur query..

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We identified major differences in elemental concentrations between sperm and seminal plasma and that higher sperm copper, sulfur and calcium are quantitatively associated with poorer semen quality and increased frequencies of genomic sperm defects.

Human sperm contain calcium, copper, semen, zinc..

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Hope this will help you.

Good luck!!!!