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प्रश्न
The mature sperms are stored in the ____________.
पर्याय
Seminiferous tubules
Vas deferens
Epididymis
Seminal vesicle
उत्तर
The mature sperms are stored in the Epididymis.
संबंधित प्रश्न
List two functions ovary of human female reproductive system.
How many pairs of chromosomes are present in human beings? Out of these how many are sex chromosomes?
If a woman is using a copper-T, will it help in protecting her from sexually transmitted diseases?
Give scientific reasons: Mature erythrocytes in humans lack nucleus and mitochondria
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 |
Give biological explanations for The placenta is an important structure for the development of a foetus
What are the male sex cells in humans called?
Which structure in human female is equivalent to the penis in the male?and in what respect the structures are equivalent?
How long does a human baby take to develop before birth?
Which one of the following best describes the function of the umbilical cord? It :
(a) feeds the embryo with digested substances.
(b) conveys nutrients and wastes to and from the embryo respectively
(c) removes waste matter from the embryo to the mother's blood.
(d) supplies oxygenated blood from the mother to the embryo.
The germ cell A produced by a person X is round in shape and it fuses with another germ cell B having a long tail and produced by a person Y. The fusion of A and B produces a new cell C. The cell C divides repeatedly and grows inside the organ D of person X to form E in which the body features of the unborn baby are not much developed. E grows further to form F in which the various body features of the unborn baby (like hands, legs, head, eyes, and ears, etc.) can be identified. F grows further and ultimately forms a baby. What are A, B, C, D, E and F? Out of the two persons X and Y, which one is male and which one female?
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.
State whether the following statement is true or false:
Oviducts and fallopian tubes are one and the same thing.
Define the following:
Asexual reproduction
The below diagram is of a developing embryo is a mother’s womb:
(i) Write the functions of the placenta, amnion, and umbilical cord.
(ii) How are the waste products of a fetus removed?
(iii) What is the gestation period?
Draw a labeled diagram of the human female reproductive system.
Choose the Odd One Out:
Choose the Odd One Out:
Choose the Odd One Out:
Mention the importance of the position of the testes in humans.
