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प्रश्न
Choose the Odd One Out:
विकल्प
Oestrogen
Progesterone
Testosterone
Prolactin
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उत्तर
Testosterone
APPEARS IN
संबंधित प्रश्न
Write the site of fertilization and the part where the zygote gets implanted in the human female.
The site of maturation of human sperms is the
Which part of the human body passes sperms from a man to a woman?
Fill in the following blank with suitable word :
The menstrual cycle is controlled by.............
X and Y are two human beings. The organ A in the reproductive system of X releases a mature gamete B once a month which goes into a tube-like structure C through a funnel-like opening. The organ D in the reproductive system of Y makes and releases gametes E which pass through a duct F and are introduced by an organ of Y, into the body of X. B and E fuse together in C to form a new cell G. The cell G divides repeatedly to form a ball of cells H which gets embedded in the lining of organ I of reproductive system of X where it grows and develops into a baby.
(a) Name (i) organ A, and (ii) gamete B.
(b) Write two names of tube-like structure C.
(c) Name (i) organ D, and (ii) gamete E.
(d) Write two names of duct F.
(e) Name (i) cell G (ii) ball of cells H, and (iii) organ I.
(f) Out of X and Y, which one is (i) male, and (ii) female?
Write two examples of sexually transmitted diseases caused by bacteria.
Define the following:
Sexual reproduction
Label the folowing diagram
The membranous cover of the ovum at ovulation is ______.
Distinguish between Vasa efferentia and Vasa deferentia.
