Question

Significance of reproduction ​

Answer 1

Answer:

Reproduction is the biological process by which existing organisms give rise to their offspring. Every existing plant, animal or other living organism is the result of biological reproduction. Reproduction maintains the thread of life.

Reproduction can be of two types – Asexual mode and Sexual mode.

Reproduction is carried out by different living organisms to perpetuate their species. Reproduction is an integral feature of all living beings.

Reproduction is important for the survival of all living things. Without a mechanism for Reproduction, life would come to an end.

Reproduction helps in maintaining a proper balance among various biotic constituents of the ecosystem. Moreover, reproduction also facilitates evolution because variations come through reproduction; over several generations.

Reproduction can be of two types – Sexual mode and Asexual mode.

Asexual Reproduction:

When a single parent is involved and no gamete formation takes place; the method is called asexual reproduction. No meiosis happens during asexual reproduction.

Sexual Reproduction:

When two parents are involved and gamete formation takes; the method is called sexual reproduction. Meiosis happens during gamete formation; which is an important step of sexual reproduction.

Significance of reproduction:

Reproduction prevents all kinds of organisms from becoming extinct.

Reproduction is not necessary for carrying out life processes of an individual but helps in increasing the individuals in a population.

Reproduction is essential in creating variations in species through genetic recombination.

Reproduction is necessary in the process of evolution by carrying favourable variations from one generation to another generation.

Answer 2

Answer:

$\huge \mathfrak \pink {Reproduction}$

✨It helps in formation of daughter individuals new cells.

✨It helps in increasing the population of species.

✨It also helps in bringing about variations. These variations help in the process of evolution.

✨Reproduction involves making copies of blue print of DNA s.

✨The basic event in reproduction is creation of new DNA by copying the parent DNA.

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