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प्रश्न
Choose the correct answer:
When pregnancy does not occur, the life of corpus luteum is about _____________
विकल्प
4 days
10 days
14 days
28 days
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उत्तर
When pregnancy does not occur, the life of corpus luteum is about 10 days
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संबंधित प्रश्न
What are the different methods of contraception?
Where does a fertilised ovum develop into a baby in the human body?
During adolescence, several changes occur in the human body. Mark one change from the following associated with sexual maturation in boys.
When a human female reaches a certain age then vaginal bleeding occurs for a few days after regular time intervals.
(a) What is this process known as (i) in scientific terms, and (ii) in everyday language?
(b) At what approximate age this process starts in human females? When is the human female said to have attained at this stage?
(c) After how much time is this process repeated? For how many days does this process usually last?
(d) What does the onset of this process in human females signify?
(e) At which particular event in the life of a human female does this process stop temporarily but start again?
(f) At which approximate age of human female does this process stop permanently?
Complete the following statement by choosing the correct alternative:
Sterilization in female is due to cutting off of ______.
Define the following:
Monoceious
Give Reasons
At the time of birth, the testes descend into the scrotal sacs.
Choose the Odd One Out:
The male homologue of the female clitoris is ____________.
Mention any two changes that are common to both boys and girls in early teenage years.
