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प्रश्न
Choose the Odd One Out:
विकल्प
Testis
Penis
Oviduct
Seminiferous tubules
उत्तर
Oviduct
APPEARS IN
संबंधित प्रश्न
List any four methods of contraception used by humans. State in brief two advantages of adopting such preventive methods.
Mention the total number of chromosomes along with the sex chromosomes that are present in a human female and a human male. Explain how in sexually producing organisms the number of chromosomes in the progeny remains the same as that of the parents.
What are the organs in humans which produce the gametes?
Write the names of female sex hormones.
What is the scientific name of womb?
Which among the following are not the functions of testes at puberty?
(i) formation of germ cells
(ii) secretion of testosterone
(iii) development of the placenta
(iv) secretion of estrogen
Sketch and label human female reproductive system.
Is the woman responsible for sex-determination of child? Justify your answer.
State the Location:
Uterus
The membranous cover of the ovum at ovulation is ______.
Match Columns I and II and select the correct option.
| Columns I | Columns II | ||
| i. | Transfer of sperms in the female genital tract. | a. | Gestation |
| ii. | Delivery of baby | b. | Fertilization |
| iii. | Fusion of male and female gamete. | c. | Parturition |
| iv. | Formation of sperms and ovum | d. | Insemination |
| e. | Gametogenesis |
