Advertisements
Advertisements
प्रश्न
What is atresia with respect to ovary in human females?
उत्तर
The large-scale destruction of primordial follicles during growth is called Atresia.
संबंधित प्रश्न
Higher organisms have resorted to sexual reproduction in spite of its complexity. Why?
A new human individual develops from a cell called gamete.
List any four steps involved in sexual reproduction .
Write the various steps involved in the sexual reproduction in plants.
Put a tick mark (✓) against the correct alternative in the following statement:
Which one of the following represents the correct sequence in the life history of a butterfly ?
- Egg → Larva → Adult → Pupa
- Egg → Pupa → Adult → Larva
- Egg → Larva → Pupa → Adult
- Egg → Pupa → Larva → Adult
Differentiate between the following:
External fertilisation and Internal fertilisation.
Mention the common method of reproduction in Flatworm.
Answer the following question.
Explain the histological structure of ovary in human.
Testosterone is produced by ____________.
Enumerate the differences between asexual and sexual reproduction. Describe the types of asexual reproduction exhibited by unicellular organisms.
