explain asexual reproduction
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Answers
The process of giving birth to the young ones is called reproduction.
Types of reproduction :
→ Sexual reproduction
→ Asexual reproduction
Here,we will discuss about asexual reproduction.
→ The type of reproduction which includes only one parent, i. e either male or female is called Asexual reproduction.
→ This involves two types :
∞ Budding
∞ Binary Fission
In asexual reproduction, we take an example of hydra here, the buldge protruding out of its body is called a bud. The bud grows on the body of parent hydra. Later on, the bud grows and gets detached from the parent hydra. Then, the new individual is formed.
→ Main example taken here is hydra.
→ Refer to attachment number 1 for more information.
In asexual reproduction,we take an example of amoeba here, there a single celled organism called amoeba. First of all,it has a single cell which starts dividing into two cells/nucleus. Futher, that two cells starts detaching and two new daughter amoeba cells are formed.
→ Main example taken here is amoeba.
→ Refer to attachment number 2 for more information.
More information :-
→ Sexual Reproduction : The type of reproduction which includes both the parents, i.e male and female is called sexual reproduction.
→ It involves fertilization/fertilisation.
→ FERTILISATION : The fusion of male gamete(sperm) and female gamete(egg/ova) to form a zygote is called fertilization/fertilisation.
→There are male reproductive organs and female reproductive organs.
→Male reproductive organs involves a pair of sperm duct,a pair of testis, and penis.
→Female reproductive organs involves a pair of oviduct,a pair ovaries, and uterus.
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Asexual reproduction is a type of reproduction which does not involve the fusion of gametes or change in the number of chromosomes.
Types of asexual reproduction :
1. Binary fission (e.g - amoeba, bacteria)
2. Fragmentation (e.g - Planaria)
3. Budding (e.g - Hydra)
4. Vegetative propagation (e.g - onion)
5. Spore formation (e.g - Ferns)