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प्रश्न
What is sexual reproduction? What are its essential features?
टीपा लिहा
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उत्तर
It is a type of reproduction usually found in higher animals and plants where male and female sexes produce male and female heterogametes separately, which on fertilisation produce a zygote.
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या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
संबंधित प्रश्न
Write the function of the following part in a human female reproductive system:
Fallopian tube
State the main function of the Leydig cells
What do the testes in a man produce?
Where does a fertilised ovum develop into a baby in the human body?
How long does a human baby take to develop before birth?
In humans, sperm production occurs in the organ ______.
Define the following:
Parthenogenesis
Define the following:
Monoceious
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 |
Gestation period in man
