Expalin all types Asexual Reproduction with diagrams and explanation no google answer allowed special powers bach kar raho warning
Answers
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Explanation:
Various types of asexual reproduction are :
1) Fission - Division of the parent body into two or more daughter individuals identical to the parent. It is of two types:
(i) Binary fission: In this process, the parent organism divides into two halves, each half forms an independent daughter organism. E.g., bacteria, protozoans.
(ii) Multiple fission: Here the parent body divides into many daughter organisms. E.g., Amoeba, Plasmodium.
2) Budding- Formation of a daughter individual from a small projection, the bud, arising on the parent body is called budding. It occurs in Hydra, Scypha.
3) Strobilisation- In this process, a series of a ring-like transverse constriction are developed, organism looks like a pile of minute saucers. The segmented body is called a strobila. E.g., Aurelia.
4) Fragmentation- Here, the parent body breaks into two or more fragments. Each fragment develops into an organism. E.g., sponges, sea anemones, echinoderms.
5) Gemmae- These are specialised structures which are green, multicellular, asexual buds, which develop in a small receptacles called gemma cups located on the thalli. Its is found in liverworts (e.g., Marchantia).
6) Regeneration- Formation of the whole body of an organism from a small fragment or the replacement of the lost part. E.g., Planaria.
7) Spore formation- Spores are propagules which germinate to produce new individuals. There are several kinds of spores. These are zoospores, sporangiospores, chlamydospores, oidia, conidia.
8) Vegetative reproduction- It is the formation of new plants from vegetative units such as buds, tubers, rhizomes, etc. These vegetative units are called as vegetative propagules.
Answered By The Prince
Asexual Reproduction- The production of new organism from a single parent without the involvement of sex cells is called asexual reproduction.
There are six different types of asexual reproduction-
1. Fission
2. Budding
3. Spore formation
4. Regeneration
5. Fragmentation
6. Vegetative propagation.
1. Fission- The type of asexual reproduction in which a unicellular organism divides to form two or more new organisms.
There are two types of fission :-
1. Binary fission - In binary fission, the parent organism splits to form two new organisms.
2. Multiple fission - In multiple fission, the parent organism splits to form many new organisms at the same time.
2. Budding- The type of asexual reproduction in which, a small part of the body of the parent organism grows out as a 'bud' which then detaches and become a new organism is called budding.
3. Spore Formation- the parent plant produced hundreds of microscopic reproductive units called 'spores' is called spore formation.
4. Regeneration- The process of getting back a full organism from its body parts is called regeneration.
5. Fragmentation- The breaking up of the body of a simple multicellular organism into two (or more) , each of which subsequently grows to form a complete new organism is called fragmentation.
6. Vegetative Propagation- In vegetative propagation, new plants are obtained from the parts of old plants (like stems, roots and leaves) without the help of any reproductive organs.
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