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प्रश्न
State the main function of the corpus luteum.
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उत्तर
The ovaries are responsible for the secretion of the hormones oestrogen and progesterone in females.
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संबंधित प्रश्न
Explain the process of fertilization in human beings.
Fill in the following blank with suitable word :
The menstrual cycle is controlled by.............
What name is given to the fusion of sperm and ovum?
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?
“Gender of child is determined by the male partner of couple”. Draw a diagram explaining the above statement.
Differentiate
Sexual Reproduction and Asexual Reproduction.
Choose the Odd One Out:
The mature sperms are stored in the ____________.
During adolescence, reproductive phase starts and ______.
Testes and ovaries are classified as which category of reproductive organs?
