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Mention the functions of Ovary.
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The period during adolescence when the reproductive tissues begin to mature is called ______
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The embryo in humans gets nutrition from the mother’s blood with the help of a special tissue called ______
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The fertilization of the human egg by the sperm takes place in ______
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The ability to reproduce is lost in a female after ______
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When sperm is deposited into the vagina which route does it travel?
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When the foetus is growing inside the uterus it needs nutrients. Which part provides these nutrients?
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What marks the beginning of the reproductive life of a woman?
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Where does fertilization take place?
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Tubectomy is carried out by blocking the ______
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Fertilization occurs in human females when the sperms and ovum reach simultaneously at ______
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In human females, an event that reflects onset of reproductive phase is
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Which among the following is not the function of testes at puberty?
- formation of germ cells
- secretion of testosterone
- development of placenta
- secretion of estrogen
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Which among the following diseases is not sexually transmitted?
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What changes are observed in the uterus if fertilisation does not occur?
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What changes are observed in the uterus subsequent to the implantation of a young embryo?
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In the given Figure label the parts and mention their functions
- Production of egg
- Site of fertilisation
- Site of implantation
- Entry of the sperms
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What is placenta? Mention its role during pregnancy?
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What are various ways to avoid pregnancy? Elaborate any one method.
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How does fertilisation take place? Fertilisation occurs once in a month. Comment.
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