Completar Frases reproductive characteristicsVersión en línea Classify these secondary sex characteristics por Arlen Zúñiga 1 breasts hair growth ejaculation first hair begins growth pelvic of enlargement facial development pubic of bone Classify these secondary sex characteristics in their corresponding columns . facial hair ? first ejaculation ? growth begins ? development of breasts ? pubic hair growth ? enlargement of pelvic bone Female : - Both : ? Male : ? - 2 ova testicles ovaries eggs pubert before mature puberty birth during during begins but sperm They are called sperm . They are formed before birth but mature during puberty . They are produced in the ovaries . They are produced in the testicles . The production of these gametes begins during puberty . They are called ova or eggs . Female gamete : They are formed - They are produced in the - They are called or Male gamete : They are called - They are produced in the - The production of these gametes
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