The reproductive system of a male mammal provides the spen that contains the DNA and other info for life.
Answer:
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Answer and Explanation:
Due to technical problems, you will find the complete answer and explanation in the attached files
Look up projects on prezi. https://prezi.com/b7z6_cxdp9bm/the-water-carbon-and-nitrogen-cycle/
https://prezi.com/ju-hbhzzc0hu/the-water-cycle-carbon-cycle-and-nitrogen-cycle/
