Occurrence: Spermatogenesis occurs inside the seminiferous tubules of a testis whereas oogenesis occurs inside the ovary. The product form in spermatogenesis is sperm which is flagellated i.e. motile and the product form in an Oogonium is ovum which is non-motile.
Answer:
it has one Valence electrons
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The answer is Body parts created <span>during the first trimester, and they complete their development during the third.</span>
Introns have the non functional code