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Law Incorporation [45]
3 years ago
5

O que é puberdade e adolescência e o que são caracteristicas sexuais primarias e secundarias da espécie humana

Biology
1 answer:
tensa zangetsu [6.8K]3 years ago
5 0
Las características sexuales primarias y secundarias se refieren a rasgos físicos específicos que diferencian a machos y hembras en especies sexualmente dimórficas; Es decir, especies en las que los machos y hembras se ven diferentes. Las características sexuales primarias están allí desde el nacimiento (por ejemplo, penes vs. vaginas). Las características sexuales secundarias surgen en la pubertad (como las voces bajas y las barbas en los hombres, las voces altas y el pelo facial en las mujeres).
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