Month: February 2022

Biology / Chapter 8 - How Do Organisms Reproduce ? / Class 10 / NCERT Long Question Answers / Notes / Question Answers / Science

Why can more complex organisms not give rise to new individuals through regeneration ?

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Complex organisms cannot give rise to new individuals through regeneration because complex organisms have a high degree of organization. A complex body organization exists in them, as cells form tissue, …

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multiple fission explained in details with examples , how it occurs
Biology / Biology Concepts / Chapter 8 - How Do Organisms Reproduce ? / Class 10 / Class 12 / NCERT Long Question Answers / NEET Biology / Notes / Notes / Question And Answer / Science / Science Facts

Multiple Fission – Definition, How does it occur ,Examples

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Multiple fission is a form of asexual reproduction observed in some unicellular organisms like Plasmodium, algae and some protozoans. This process involves the repeated division of the nucleus of a single parent cell, producing numerous identical daughter cells.Each daughter cell is encased in its own membrane. Multiple fission is a rapid process occurring during unfavourable conditions, increasing chances of survival and reproduction of organisms.

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What is Binary Fission
Biology / Biology Concepts / Chapter 8 - How Do Organisms Reproduce ? / Class 10 / NCERT Long Question Answers / Notes / Notes / Question And Answer / Science / Science Facts

Binary Fission

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Binary fission is a type of Asexual Reproduction in which a single organism divides into two equal parts, each carrying one copy of the Genetic Material. This process is commonly found in single-celled organisms such as bacteria, archaea and some protozoa. Binary fission allows these organisms to reproduce quickly and efficiently without the need for a mate or Sexual Reproduction.

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Biology / Chapter 8 - How Do Organisms Reproduce ? / Class 10 / Notes / Question Answers / Science

Why is variation Beneficial to the species but not necessarily for the individual ? Class 10

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Variations are the basis of evolution.  It helps the organism adapt to harsh or new environmental conditions or changes for survival. For example: climate change can force a species to …

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Biology / Chapter 8 - How Do Organisms Reproduce ? / Class 10 / Notes / Question Answers / Science

What is the Importance of DNA copying in Reproduction – Class 10

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DNA Copying is important in the process of reproduction for the following reasons DNA is the genetic material which is a source of information for making proteins.   DNA contains information …

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