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प्रश्न
In human males, the testes lie in the scrotum outside the body because it helps in the ______.
विकल्प
process of mating
formation of sperms
easy transfer of sperms
all the above
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उत्तर
In human males, the testes lie in the scrotum outside the body because it helps in the formation of sperms.
Explanation:
The testes lie outside the body in the scrotum because sperm production requires low temperature, which is provided by the scrotum.
संबंधित प्रश्न
What is the main difference between sperms and eggs of humans? Write the importance of this difference.
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.

What are the female sex cells in humans called?
What is the name of the process in which thickened uterus lining alongwith blood vessels is removed from the body of a human female through vaginal bleeding?
What are the male gonads in human beings?
What is the scientific name of birth canal?
“Gender of child is determined by the male partner of couple”. Draw a diagram explaining the above statement.
The membranous cover of the ovum at ovulation is ______.
Arrange and rewrite the terms in the group in the correct order to be in a logical sequence beginning with the term that is underlined:
Testis, Urethra, Sperm duct, epididymis.
Humans are classified as which type of reproducing organisms based on their mode of reproduction?
