Science, asked by hirok5597, 8 months ago

Definition of 1. vegetative propagation 2. Budding
3.spore formation
4.fragmentation

Answers

Answered by shikha4978
24

Answer:

Vegetative Propagation :

It is a type of asexual reproduction in which new offspring are produced from the vegetative part of a parent plant.

Budding :

In some simple organisms an outgrowth is formed from their body. This outgrowth is called bud.Yeast reproduces through Budding.

Spore Formation :

Many plants that do not produce flowers reproduce through spore formation. Mosses, ferns, and fungi reproduce through spore formation.

Fragmentation :

Some algae such as spirogyra grows near stagnant water bodies multiply by breaking into two or more fragments.

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Answered by tejasgupta
5

1. Vegetative propagation is the process of asexual reproduction in which the vegetative part of the plant ie leaf stem or roots may give rise to a new plant by means of adventitious bud which has adventitious roots and adventitious shoot. Eg: Leaf of Bryophyllum and stem of rose plant.

2. Budding is the method of asexual reproduction in which a tiny protuberance (outgrowth) called bud appears on the body of the organism which grows into a complete organism and may or may not get detached from the parent body. Eg: Hydra

3. Spore Formation is the method of producing a large number of reproductive units upon maturation in organisms like fungi, bacteria and rhizopus.

4. Fragmentation is a method of asexual reproduction in which multicellular organism like spirogyra breaks (fragments) into tiny pieces upon maturation.

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