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प्रश्न
State whether the following statement is true or false:
Oviducts and fallopian tubes are one and the same thing.
पर्याय
True
False
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उत्तर
True
APPEARS IN
संबंधित प्रश्न
What are the changes seen in girls at the time of puberty?
State the main function of the Sperm duct.
Fill in the following blank with suitable word :
The menstrual cycle is controlled by.............
In a flower, the parts that produce male and female gametes are respectively :
(a) sepal and anther
(b) filament and stigma
(c) anther and ovary
(d) stamen and style
When a female child is born, her ovaries already contain thousands of immature eggs (or ova) contained in immature structures A. On maturing, A bursts open and an egg shoots out of the ovary in a process called B. The process B starts in the females at puberty and occurs again and again after a time period x. Before every occurrence of process B, the inner lining of uterus becomes thick and soft with lots of blood vessels in it. When the egg cell gets fertilised by a sperm, then an event C occurs in the life of mature human female which lasts for time period y leading to the birth of baby. If, however, the egg cell released by the ovary does not get a sperm to fuse with, then the thick and soft inner lining of uterus breaks down and comes out of the female's body in an event called D. The occurrence of event D is controlled by chemical substances E.
(a) What are A?
(b) What is process B?
(c) What is the time period x?
(d) Name the event C.
(e) How much is the time period y?
(f) What is the name of process D?
(g) Name the chemical substances E.
Write two examples of sexually transmitted diseases caused by bacteria.
Choose the correct answer:
Binary fission is a method of __________
What do you understand by an inguinal hernia?
Differentiate
Sexual Reproduction and Asexual Reproduction.
______ is a lytic enzyme released by the sperm.
