Biology, asked by kalivi35, 7 months ago

types of asexual reproduction in brief ​

Answers

Answered by soumya16095
1

Answer:

Formation of a new individual from a single parent is called asexual reproduction.

Explanation:

Different methods of asexual reproduction in plants r:

  • Budding: In budding, a bulb like projection forms on the body of an organism. It is known as the bud. The nucleus of the parent body divides into two, nd one of the nuclei goes into the bud. When the bud gets matured, it detaches itself from the parent body nd becomes an independent individual.
  • Spore Formation: Some bacteria ND fungi form spores. The spore is a small-town celled reproductive body which is covered by a thick nd hard protective coating. This protective layer helps it to survive under unfavorable conditions, such as extremely high temperature, lack of food nd water, etc. When the conditions become favorable, the thick coating breaks open nd the spores germinate to produce new plants.
  • Fragmentation: In certain algae, the long ribbon like body breaks up into two or more parts called fragments. The breaking of a body into one or more parts is called fragmentation. Each fragments then grows into a new individual. This process of fragmentation is very rapid nd continues covering a large area
  • Regeneration
  • Vegetative propagation: Reproduction from vegetative parts without the help of any reproductive organ is called Vegetative propagation. It can be natural or artificial.
  1. Vegetative propagation by modified roots
  2. Vegetative propagation by modified underground stems.
  3. Vegetative propagation by leaves.
  4. Vegetative propagation by aerial stem.
  5. Artificial methods of vegetative propagation: Some artificial methods for vegetative propagation r:
  • Cutting
  • Layering
  • Grafting

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