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Human Reproduction

Sexual maturation. Production of sex cells. Fertilization. Human Reproduction. Human reproduce by the means of sexual reproduction . To carry out sexual reproduction, the following events should occur;. Designed By : Chung Kin Kun. Physical changes during Puberty. Increase in Height.

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Human Reproduction

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  1. Sexual maturation Production of sex cells Fertilization Human Reproduction Human reproduce by the means of sexual reproduction. To carry out sexual reproduction, the following events should occur; Designed By : Chung Kin Kun

  2. Physical changes during Puberty Increase in Height Growth Hormone Pituitary Gland Hormone that stimulate the growth of sex organ Boy Girl Ovary Testes Secrete testosterone Production of Sperm Secrete Oestrogen Production of Egg

  3. Physical changes during puberty -- Boy Pimples Beard grows Shoulders are widen Hair under arms Pubic hair grows Sex organ grows bigger and becomes darker in colour

  4. Physical changes during puberty -- Girl Pimples Growth of breasts Increase storage of fats in hip Hair under arms Sex organ grow bigger and become darker in colour Pubic hair grows

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