The importance of reproduction in organisms is because of :-a)Formation of new individualsb)Production of individuals with same traitsc)Production of individuals with different traits so as to being varieties in a populationd)All of the aboveCorrect answer is option 'D'. Can you explain this answer?

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Answer

ReAd the line of ncert science textbook class Tenth carefully then u can find all the related points

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Reproduction is the process by which new individuals are produced by the parents. This process is very important in maintaining stability in the ecosystem and for the continuation of life on earth. Had there been no reproduction, all the species would have become extinct.
Reproduction maintains a balance between the birth rate and death rate. The new individuals replace the old and the dying population. It also helps in increasing the number of species in the ecosystem....

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Option [d] becoz----->

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.

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Reproduction give chance to make new species in earth.which is necessary for evolution.

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As it creates variations which allows organisms to survive in different climatic conditions.

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Introduction:
Reproduction is a fundamental process in organisms that ensures the continuity of a species. It involves the formation of new individuals, either sexually or asexually. The importance of reproduction lies in the various benefits it provides to organisms and populations.

Formation of new individuals:
Reproduction is essential for the formation of new individuals, allowing a species to propagate and survive. Through reproduction, organisms can produce offspring, which inherit genetic material from their parents. This enables the continuation of the species and ensures its survival over generations. Without reproduction, the population would decline and eventually become extinct.

Production of individuals with the same traits:
Reproduction also plays a crucial role in maintaining the genetic continuity within a population. In asexual reproduction, offspring are genetically identical or have very similar traits to their parent. This ensures that favorable traits, such as adaptations to the environment or resistance to diseases, are preserved and passed on to future generations. It allows the population to adapt and evolve gradually over time, increasing its chances of survival.

Production of individuals with different traits:
Sexual reproduction, on the other hand, involves the fusion of gametes from two parents, resulting in offspring with a unique combination of traits. This introduces genetic variability within a population, which is essential for evolution. The genetic diversity generated through sexual reproduction enables populations to adapt to changing environmental conditions, such as the emergence of new pathogens or changes in habitat. It also allows for the production of individuals with advantageous traits that may enhance survival or reproductive success.

Conclusion:
In conclusion, the importance of reproduction in organisms is multifaceted. It enables the formation of new individuals, the production of individuals with the same traits, and the production of individuals with different traits, leading to genetic diversity and adaptation. These factors contribute to the survival and evolution of populations and ultimately ensure the continuity of a species.

Similar Class 10 Doubts

Why do organisms reproduce ?after all reproduction is not necessary to maintain life of an individual such as nutrition , respiration do??

Which of the following statements is not correct about reproduction ?

If a trait A exist in 10% of the population of an asexual reproduction species and a trait B exiting in 60% of the same population which traitis likely to have arisen earlier ?

What is importance of DNA copying in reproduction ?

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