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प्रश्न
How many eggs do you think were released by the ovary of a female dog which gave birth to 6 puppies?
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उत्तर
Dogs have multiple births, so several eggs are released and develop at the same time. If fertilised, each egg implants in the uterine wall and develops into a puppy. The gestation period in dogs is about 56 to 72 days, and a typical litter contains approximately six puppies, although this number may vary depending on the breed. Therefore, it can be concluded that approximately 6 eggs were released by the ovary, resulting in the birth of 6 puppies.
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संबंधित प्रश्न
State the function of Fallopian tubes.
Name the following:
The organ of female in which the foetus develops.
Give the functions of the following:
Penis
Define the following:
Parturition
Name the Following
The term used when beard and mustache appear, harshening of voice, broadening of shoulders, etc. takes place.
Name the Following
The hormone that stimulates the contraction of the uterus during childbirth.
Give Technical Term:
Which part develops during the advanced pregnancy?
Write the functional activity of the following structure:
Fallopian tubes
Womb is used to refer ______.
The development of lactiferous tubules during pregnancy is dependent on ____________.
Mark the CORRECT sequence of structures in the breast from the inner to the outer side.
The opening of the vagina is often covered partially by a membrane called ______.
Mark the odd one.
The ability to reproduce is lost in a female after ______
What changes are observed in the uterus if fertilisation does not occur?
What changes are observed in the uterus subsequent to the implantation of a young embryo?
How can we say that fish exhibits external fertilisation?
______ acts as a birth canal.
What is the other name for fallopian tubes?
What is the role of cervix in the human female reproductive system?
Explain how the uterus and placenta provide necessary conditions for proper growth and development of the embryo after implantation?
Given below are the structural details of a human mammary gland:
- The glandular tissue in the breast has 15-20 clusters. of cells called alveoli.
- The milk is stored in the lumen of the alveoli.
- The alveoli join to form the mammary ducts.
- Mammary ampulla is connected to lactiferous ducts.
Choose the option that gives the correct detail of the human mammary gland.
The ______ is also called the womb.
The ______ is also called the womb.
The ______ is also called the womb.
The _____ is also called the womb.
The ______ is also called the womb.
The ______ is also called the womb.
Choose the odd one out from the group of terms given below and write the category for the remaining terms:
