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प्रश्न
The adjoining figure represents the female reproductive organ of the humans
(i) How does the human embryo developing in the uterus obtain its nourishment?
(ii) Which structure protects and nourishes the developing embryo?
(iii) Define ovulation.
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उत्तर
(i) The fetus gets its nourishment from the mother’s blood through the placenta.
(ii) Uterus.
(iii) The process by which the ova is released from the ovary.
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संबंधित प्रश्न
Differentiate between the following pair:
Uterus and vegina
Differentiate between:
Implantation and pregnancy
The diagram given below represents a system in the human body. Stud the diagram and answer the following questions: 
Mention the number and the name of the part involved in fertilization and implantation from the above diagram.
Complete the table.
| Sex/Gender | Reasons of infertility |
| Female | |
| Male |
The largest cell in the human body of a female is ______.
______ is homologous to Bartholin's glands.
In 28 days human ovarian cycle, ovulation occurs on ______.
The opening of the vagina is often covered partially by a membrane called ______.
To produce 400 seeds, the number of meiotic divisions required will be ______
To answer the question, study the graphs below for Subjects 1 and 2 showing different levels of certain hormones.
Which of the following statements is true about the subjects?
