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प्रश्न
Give two important unique features of the human reproductive system.
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उत्तर
(i) It has the longest reproductive phase.
(ii) There is no specific breeding season. It can take place at any time during the year.
संबंधित प्रश्न
Draw a sectional view of human female reproductive system and label the part where
(i) eggs develop.
(ii) fertilisation takes place.
(iii) fertilised egg gets implanted.
fill in the blanks with suitable functions: Seminiferous Tubule and _____
State the main function of the Sperm duct.
What are the female sex cells in humans called?
Which part of the human body produces sperms?
Define the term puberty.
Draw a diagram of human female reproductive system and label the part.
(i) That produces eggs.
(ii) Where fusion of egg and sperm take place.
(iii) Where zygote is implanted.
What happens to human egg when it is not fertilized?
Pollen grains are formed by ______ division in locules of anthers.
Answer the following question:
Why are family planning measures needed in our country?
Choose the Odd One Out:
