indentify method of asexual repordution in given digram
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Answer:
Useful notes on Asexual Reproduction and Sexual Reproduction are described below:
There is a large diversity among animals. There are about 1.2 million types of animals.
The lower animals like protozoans, sponges and few coelenterates reproduce in one simple way while all the rest follow a different pattern of reproduction.
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Based on whether there is participation of one organism or two in the process of reproduction, there are two types of reproduction.
When offspring is produced by a single parent with or without involvement of gamete formation, the type of reproduction is sexual. When two parents (of opposite sex) participate in the reproductive process and also involve fusion of male and female gametes, it is called sexual reproduction.
1. Asexual Reproduction:
In this type of reproduction neither the sex cells (nor gametes) are formed nor do they unite to form the zygote. Moreover, the participation of two organisms (male and female) is not required, only one organism reproduces. During asexual reproduction the body (somatic) cells divide, their nucleus divides either by mitosis or amitosis, therefore, such type of reproduction is also known as somatogenic or blastogenic reproduction. The asexual reproduction is commonly found in lower animals such as protozoans, sponges, coelenterates, certain worms and tunicates.
Principal forms of asexual reproduction are:
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1. Binary fission
2. Multiple fission
3. Gemmulation
4. Budding
5. Fragmentation
6. Regeneration.
Explanation: