NEET Biology The Living World and Taxonomy Notes

Read and download the NEET Biology The Living World and Taxonomy Notes. Designed for 2025-26, this advanced study material provides NEET Biology students with detailed revision notes, sure-shot questions, and detailed answers. Prepared by expert teachers and they follow the latest NEET, NCERT, and KVS guidelines to ensure you get best scores.

Advanced Study Material for NEET Biology The Living World and Taxonomy

To achieve a high score in Biology, students must go beyond standard textbooks. This NEET The Living World and Taxonomy study material includes conceptual summaries and solved practice questions to improve you understanding.

NEET Biology The Living World and Taxonomy Notes and Questions

 

There is no clear cut distinction between living and non-living things. The organisms like viruses are non-living by themselves but become active and multiply when they are inside the living cells. They are neither plants nor animals but have hereditary material of their own. The prions do not even have the hereditary material and propagate diseases like Kuru and Madcow.
The living organisms occur almost in every habitat on earth. We can fi nd them from cold mountains to hot springs. A wide range of the living organisms can be found in fresh or marine water bodies and forests. The living froms as compared to non-livings have some fundamental characteristics. They are defi ned as ‘the self-replicating, self evolving with self-regulating interactive systems capable of responding to external stimuli’. All living organisms- the past, the present and the future, are linked to one another by sharing the common genetic material.
Following are the important distinctive characteristics exhibited by living forms.
 
1. Growth :
 
The increase in mass and increase in the number of individuals are twin characteristics of growth. The multi-cellular organisms grow by cell division. The animals grow up to a certain age, whereas the plants grow throughout their life. The cell devision also occurs to replace lost cells. The unicellular organisms also grow by cell division but there it is a type of reproduction. In multicellular organisms, whether animals or plants, the growth and reproduction are mutually exclusive events. Though the non-livings, like mountains, sand mounds and snow also grow, if we consider the increase in body mass as criterion, but this growth is by accumulation of material on the surface, and not from inside as we see in animals. So, growth alone cannot be considered as a defi ning property of living organisms until and unless it is well specified.
 
2. Reproduction :
 
The living organisms reproduce asexually as well as sexually to multiply their number. Fungi reproduce asexually by spore formation. The lower organisms, like Hydra and Yeast, reproduce by budding. In Planaria (fl at worm), there is fragmentation and regeneration of lost parts. In unicellular forms, as described above, the reproduction is synonymous with growth. Moreover, there are living organisms who do not reproduce, e.g., mule, worker honey bee or infertile human. Thus, the reproduction, like growth, can also not be taken as defi ning characteristic of the living forms. On the other hand, this is however true, that non-living objects are not capable of reproducing or replicating themselves.
 
 
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NEET NEET Biology The Living World and Taxonomy Study Material

Students can find all the important study material for The Living World and Taxonomy on this page. This collection includes detailed notes, Mind Maps for quick revision, and Sure Shot Questions that will come in your NEET exams. This material has been strictly prepared on the latest 2026 syllabus for NEET Biology. Our expert teachers always suggest you to use these tools daily to make your learning easier and faster.

The Living World and Taxonomy Expert Notes & Solved Exam Questions

Our teachers have used the latest official NCERT book for NEET Biology to prepare these study material. We have included previous year examination questions and also step-by-step solutions to help you understand the marking scheme too. After reading the above chapter notes and solved questions also solve the practice problems and then compare your work with our NCERT solutions for NEET Biology.

Complete Revision for Biology

To get the best marks in your NEET exams you should use Biology Sample Papers along with these chapter notes. Daily practicing with our online MCQ Tests for The Living World and Taxonomy will also help you improve your speed and accuracy. All the study material provided on studiestoday.com is free and updated regularly to help NEET students stay ahead in their studies and feel confident during their school tests.

What is included in the advanced study material for NEET Biology Chapter The Living World and Taxonomy?

Our advanced study package for Chapter The Living World and Taxonomy includes detailed concepts, diagrams, Mind Maps, and explanation of complex topics to ensure NEET students learn as per syllabus for 2026 exams.

How do Mind Maps for Biology Chapter The Living World and Taxonomy help in revision?

The Mind Maps provided for Chapter The Living World and Taxonomy act as visual anchors which will help faster recall during high-pressure exams.

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Yes, teachers use our NEET Biology resources for lesson planning as they are in simple language and have lot of solved examples.

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Does this material cover rationalized content for the 2025-26 NEET session?

Yes, our subject matter experts have updated the Chapter The Living World and Taxonomy material to align with the rationalized NCERT textbooks and have removed deleted topics and added new competency-based questions.