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प्रश्न
What is sexual reproduction? What are its essential features?
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उत्तर
It is a type of reproduction usually found in higher animals and plants where male and female sexes produce male and female heterogametes separately, which on fertilisation produce a zygote.
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संबंधित प्रश्न
Write the functions of the following organs of reproduction:
a. Ovaries
b. Seminal vesicle and prostate glands
Describe the function of placenta.
Name the respective part of human female reproductive system:-
(i) that produces eggs,
(ii) where fusion of eggs and sperm takes place, and
(iii) where zygote gets implanted.
Write the site of fertilization and the part where the zygote gets implanted in the human female.
Name the liquid that contains sperms.
What is the frequency of menstrual cycle in human females (or women)?
Name the organs which produce ova (or egg cells) in human females.
Name the Following
What does this abbreviation stand for FSH?
Give Technical Term:
What are the age restrictions for marriages by law for boys and girls in India?
Choose the Odd One Out:
