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प्रश्न
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
उत्तर
(d) anther and testes
In flowers, the anther produces pollen grains. In humans, the testes produces sperms.
APPEARS IN
संबंधित प्रश्न
Find the odd one out and write it: vagina, uterus, vas deferens, ovary
Name any three parts of the female reproductive system in human beings. Write one function of each.
Draw a sectional view of human female reproductive system and label the part where
(i) eggs develop.
(ii) fertilisation takes place.
(iii) fertilised egg gets implanted.
What are the functions of testes in the human male reproductive system?
The structure formed by the villi of the embryo and the uterus of the mother.
Match the Column:
| no | Column A | Column B |
| 1 | Allele | Control of automobile exhaust |
| 2 | Leydig cells | Tourniquet |
| 3 | Utriculus | Alternate forms of genes |
| 4 | Snake bite | Dynamic equilibrium |
| 5 | Euro IV norms | Testosterone |
| Sudden change in genes | ||
| Static equilibrium |
Where in the human body does an ovum get fertilised?
One of the following is not a part of the human male reproductive system. This is
(a) testis
(b) oviduct
(c) seminal vesicle
(d) prostrate gland
Choose the correct answer:
The aim of sexual reproduction _________
Give Reasons
At the time of birth, the testes descend into the scrotal sacs.
