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प्रश्न
Choose the ODD one out from the following terms given and name the CATEGORY to which the others belong:
Prostate gland, Cowper’s gland, seminal vesicle, seminiferous tubules.
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उत्तर
Seminiferous tubules
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संबंधित प्रश्न
Give appropriate biological/technical terms for the following:
The kind of twins formed from two fertilized eggs.
Give a biological explanation for the following.
The placenta is an important structure for the development of a foetus.
What is the scientific name of birth canal?
The male gametes in a flower and in a human are produced respectively in :
(a) stigma and ovary
(b) anther and style
(c) ovary and testes
(d) anther and testes
Draw a sectional view of human female reproductive system and label the following parts :
(i) Where the development of egg occurs.
(ii) Where fertilization takes place.
Give the names:
Methods of family planning.
What is reproduction? List its two types.
Diagram shows the reproductive system of female human beings:
(i) Name the parts numbered 1 to 14.
(ii) Normally, after how many days does an ovary release an egg?
(iii) Where are the sperms released during coitus?
(iv) What is the role of sperms after their ejaculation in vagina?
(v) What is the function of the organ numbered 5?
(vi) What is the gestation period in human?
Give Reasons
At the time of birth, the testes descend into the scrotal sacs.
Choose the Odd One Out:
