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प्रश्न
Choose the correct answer:
The aim of sexual reproduction _________
पर्याय
over production
continuity of race
low production
none
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उत्तर
The aim of sexual reproduction continuity of race
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संबंधित प्रश्न
Describe in brief what happens to the zygote after it gets implanted.
Write the site of fertilization and the part where the zygote gets implanted in the human female.
The diagram given below is that of a developing human foetus. Study the diagram and then answer the questions that follow:
- Label the parts numbered 1 to 3 in the diagram.
- Mention any two functions of the part labelled 2 in the diagram.
- Explain the significance of the part numbered 3 in the diagram.
- Define the term ‘Gestation’. What is the normal gestational period of the developing human embryo?
- Mention the sex chromosomes in a male and female embryo.
fill in the blanks with suitable functions: Seminiferous Tubule and _____
What is gestation period?
Give the names:
Methods of family planning.
State whether the following statement is true or false:
Oviducts and fallopian tubes are one and the same thing.
Give the functions of the following:
Vagina
What are the signs of puberty in human males and females?
Which reproductive function is specifically responsible for the movement of gametes to the site of fertilisation?
