Lecture 03 || Methods Of Asexual Reproduction Class 10 In Urdu Hindi By Mr Hadi | Chapter No 14

Описание: Methods Of Asexual Reproduction Class 10 is discuss in details in Urdu Hindi.
Point To Ponder:
1- How hydra reproduce?
2- Explain spore formation in Rhizoupus?
3- What do you about parthenogenesis?
4- Sketch fragmentation in Planaria.
5- Is fragmentation occurs in plants?
All these questions and important points related to this topic is discuss in details in Urdu Hindi By Mr.Hadi.
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Fragmentation:
Fragmentation is another mode of asexual reproduction. Multi-cellular organisms like planaria, spirogyra, etc. reproduce by fragmentation. The parent body divides into two or more fragments. Later, each fragment develops into a new individual.

Regeneration:
When a lizard loses its tail, it grows a new one. This is known as regeneration. In many organisms, there are specialized cells, which can differentiate and grow into a new organism. Organisms like hydra and planaria also show regeneration. In these organisms, when the cell divides into numerous pieces, each piece proliferates and differentiates to regenerate new organisms.

Budding
Some organisms develop buds on their body. These buds develop into a new individual. This is known as budding. An example is a hydra. From the parent hydra, a bud arises which eventually matures into a new hydra. Once it gets mature, it detaches from the parent body
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For complete lecture on "Introduction To Reproduction", click the link that is given below:
   • Reproduction Introduction, Types Of  Repro...  
For MCQs of chapter No 11 "Homeostasis", click the link that is given below:
   • 10th Class Biology Chapter No 11 MCQs by M...  
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