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Gonad - Wikipedia, the free encyclopedia
The gonad is the organ that makes gametes. The gonads in males are the testes and the gonads in females are the ovaries. The product, gametes, are haploid germ cells. For example, spermatozoon and e...
en.wikipedia.org/wiki/Gonad |
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Sexual differentiation - Wikipedia, the free encyclopedia
Sexual differentiation is the process of development of the differences between males and females from an undifferentiated zygote (fertilized egg). As male and female individuals develop from zygotes...
en.wikipedia.org/wiki/Sexual_differentiation |
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Our previous studies of male and female gonads of the dominant limpet species of intertidal gastropods are characterized by significant differences in their ...
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Differences in sterol composition between male and female gonads of dominant limpet species. ... Occurrence of novel nonmethylene-interrupted C24 polyenoic fatty acids in female gonad lipids of the limpet Cellana grata.
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1.1.2 Differences between male and female reproductive systems ... The differences between the female and male reproductive systems are based on the functions of each individual's role in the reproduction cycle. A male who is healthy, and sexually mature, continuously produces sperm.
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Looks at the male and female reproductive system. Includes diagrams. ... In most animals, individuals are either definite males or definite females. However, in some species, individual organisms are both male and female. Hermaphroditism is when one organism has both sexes.
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