In humans, oogenesis in comparison to spermatogenesis is different in that see concept 46.3 (page 1025) in humans, oogenesis in comparison to spermatogenesis is different in that see concept 46.3 (page 1025) oogenesis continues throughout life, but spermatogenesis typically ends at age 55 years female puberty typically occurs much later than the age of male puberty oocyte production works best at cooler temperatures than those that support spermatogenesis oogenesis does not complete meiosis until after fertilization, but spermatogenesis is complete before the sperm leave the body the names and chemical identities of the pituitary hormones are completely different between males and females