Q. In animals reproductive cells are produced in special organs called

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Q. After fertilization, a hollow ball of cell is

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Q. The developmental stage in humans responsible for the production of mature sex organs

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Q. The spermatic cord contains

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Q. The uterus is about length of about

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Q. The average menstrual cycle for adult woman

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Q. The human sperm contain a large nucleus and little

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Q. The male sex hormone made by testes is

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Q. In amnion cavity, the embryo enclosed by

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Q. Graafian follicle ruptures and release egg into oviduct from beginning of menstruation at about

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Q. The sperm gains energy for their function from middle portion containing

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Q. Pollination is pollens transfer from anther to

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Q. During fertilization only one of the two gemetes fuses with ovum to form

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Q. In wind pollinated flowers the stigma are

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Q. The specialized shoot which bears the reproductive organs

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Q. If ovary is in inferior position, the ovary walls are fused with

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Q. In dioecious plants, the self pollination is impossible as they have

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Q. The calyx and corolla together form the

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Q. Placenta is the region in the ovary, that is attached to

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Q. Glume is a pair of empty or non functioning brats present at the base of

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