Living World NEET Questions: Important Living World Question for NEET 2025 Exam

Living World NEET Questions: The National Eligibility cum Entrance Test (NEET) is the Indian gateway to pursuing a career in medicine. Of 180 questions, 90 are on Biology alone, and hence, it is the most essential subject to rank high. The Living World is one of the basic chapters of the Biology syllabus. This chapter covers fundamental concepts like the features of living organisms, biological classification, taxonomy, and binomial nomenclature. These topics form the base for more advanced concepts in Biology. This chapter not only helps in scoring well in NEET but also builds a strong foundation for topics in Diversity of Life, Plant Kingdom, and Animal Kingdom. In this article, we’ll explore the key concepts, frequently asked questions, and the overall importance of the Living World in the NEET exam.

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This Story also Contains

1. Living World NEET Biology Weightage
2. NEET Biology Syllabus Breakdown
3. NEET 2025 Biology Preparation for The Living World
4. Most Important Topics of The Living World for NEET
5. Tips for Studying The Living World Effectively
6. NEET Exam Day Strategy For The Living World
7. NEET Living World Previous Year Questions

Living World NEET Biology Weightage

Biology has the maximum weightage in NEET 2025, with 90 questions among 180 questions in the examination. It has been split between Botany and Zoology and includes chapters of both Class 11 and Class 12. The Living World is an important chapter of Class 11 Biology, which generally comes in direct and conceptual types of questions in the NEET exam.

NEET Biology Syllabus Breakdown

The NEET Biology syllabus is split into Class 11 and Class 12 parts. The Living World comes under Class 11 and is the basis for taxonomy and biological classification. This chapter is important as it introduces basic biological concepts like life characteristics, binomial nomenclature, and hierarchical classification.

Despite the weightage looking low, one-liner questions and direct and factual questions help make this chapter crucial for scoring marks easily.

NEET 2025 Biology Preparation for The Living World

Preparation for the Living World needs a good grasp of concepts and remembering the important definitions and classifications. The chapter discusses significant topics such as taxonomy, systematics, classification, nomenclature, and features of living organisms. As NEET tends to include fact-based and NCERT-originated questions, candidates need to concentrate on:

• Features of Living Organisms – Growth, reproduction, metabolism, and response to stimuli.

• Taxonomy and Systematics – Grasping the hierarchy of classification

• Binomial Nomenclature – Rules and importance.

• ICBN (International Code of Botanical Nomenclature) and ICZN (International Code of Zoological Nomenclature).

• Linnaean Classification – Kingdom, Phylum, Class, Order, Family, Genus, Species.

• Differences between living and non-living things.

• Taxonomic aids such as herbaria, museums, zoological parks, and botanical gardens.

• Notions of species, genus, and higher classification categories.

Most Important Topics of The Living World for NEET

The Living World has various subtopics that should be focused on by NEET aspirants. The following are the high-weightage topics:

These are the topics that frequently come in direct questions from NCERT textbooks. They are easy-scoring questions.

Tips for Studying The Living World Effectively

Some of the tips for the living world are discussed below:

• NCERT is the Key – The Questions of NEET are mostly directly copied from the NCERT textbooks. Read and learn every definition and terminology by heart.

• Make Short Notes – Preparing short notes for important topics like binomial nomenclature, taxonomic hierarchy, and features of living organisms can be helpful at the time of revision.

• Use Flashcards – Flashcards for taxonomic ranks and binomial nomenclature of important species assist in better memorisation.

• Practice Previous Year Papers – Practicing previous NEET questions will provide you with an idea of commonly asked concepts from this chapter.

• Attempt Mock Tests – Timely tests assist in time management and enhance confidence.

• Revise Periodically – As this chapter contains a lot of facts, revision from time to time is essential for retention.

Also Read:

• NEET Counselling 2025

• Botany for NEET 2025

• Principles of Inheritance and Variation NEET Previous Year Question Paper

NEET Exam Day Strategy For The Living World

On the day of the NEET exam, your strategy towards the Biology section will have a major impact on your score. Here are some strategies to be followed:

• Begin with simple NCERT-based questions – They are easy to solve and give confidence.

• Don't think much about fact questions – These are memory-based questions, so rely on NCERT information.

• Elimination for difficult questions – Eliminate incorrect options to limit the correct answer.

• Revise the major topic before the examination – Study facts related to nomenclature and taxonomy.

• Time management – Keep a particular time interval for Biology to complete all questions.

• Remain calm and self-assured – A peaceful mind assists in better remembering concepts and facts.

The Living World might have less weightage than Human Physiology or Genetics, but it is a guaranteed scoring chapter with fact-oriented, straightforward, and NCERT-based questions. The practice and revision of this chapter can assist in gaining those additional marks for a top rank in NEET 2025. Keep NCERT first, practice the previous year's questions, and try mock tests to master this section effectively.

Also, candidates must have conceptual clarity, active recall strategies, and regular revisions to improve their performance. As The Living World is a basic chapter, a good understanding of its concepts will also facilitate the understanding of Biological Classification and Plant Kingdom in later chapters. Spending time on this chapter will surely lead to overall NEET success.

NEET Living World Previous Year Questions

Here are some previous year questions asked from the living world in the NEET Exam

Ques: 1 - ICBN stands for

Options:

1. International Code for Botanical Nomenclature

2. International code for nomenclature of biology

3. International code for nomenclature of bats

4. International code for nomenclature of bacteria

Answer: The correct Option is 1

Explanation:

ICBN is the abbreviation of the International Code for Botanical Nomenclature. It encompasses rules and principles to govern scientifically acceptable names given to plants, fungi, and other organisms. The importance of the ICBN lies in the principle of giving unique, universally agreed-upon names for every plant so that scientists understand the same species or genus. Published initially in 1867 with successive revisions later on, this present version, adopted in the year 2017, is also referred to as the Shenzhen Code.

Hence, the correct answer is Option (1), International code for Botanical Nomenclature.

Ques: 2 - In a taxonomic hierarchy, the division is placed between

Options:

1. Genus and order

2. Kingdom and class

3. Species and family

4. Order and kingdom

Answer: Option 2

Explanation: A biological classification describes the taxonomic category as a kingdom, the most general type. It follows a division in animals, then comes class, order, family, and genus, and ends with species. This system makes it possible to classify all the living organisms with common characteristics and relationships to each other based on evolutionary concepts, helping with the identification of biodiversity of many life forms and easy communication for scientists.

Hence, the correct answer is Option (2), Kingdom and class.

Ques: 3 - Choose the incorrect statement about tautonyms

Options:

1. They are not valid for plants

2. The specific and generic epithets are similar in tautonyms.

3. Tautonyms are commonly used to name animals

4. In tautonyms, specific and intraspecific epithets are also identical.

Answers: The correct Option is 4

Explanation: Tautonyms are biological names where the generic and specific epithets are the same. For example, Rattus rattus, the black rat. Such nomenclature is correct and very commonly used in zoology and makes identification of species very easy.
Key Points about Tautonyms:
Usage in Zoology: Tautonyms are allowed in animal nomenclature so that the naming of species becomes easy.
Invalid in Botany: Tautonyms are not accepted in plant nomenclature as per the International Code of Botanical Nomenclature (ICBN). The generic and specific names of a plant must be unique. Tautonyms can, therefore, be relevant in zoological nomenclature but do not apply to botanical nomenclature.

Hence, the correct answer is Option (.4) In tautonyms, specific and intraspecific epithets are also identical.

Ques: 4 - What do A, B and C represent in the given scientific name, respectively?

Options:

Answer: The correct option is 1

Explanation: In the scientific name Solanum nigrum Linn., Solanum is the generic name (representing the genus), nigrum is the specific name (representing the species), and Linn refers to Linnaeus, the author who formally described the species. In binomial nomenclature, the genus name is always capitalized and the species name is written in lowercase. The author's name (in this case, Linnaeus) is typically abbreviated and follows the species name to indicate the person responsible for the scientific classification of the organism.

Hence, the correct answer is option 1)

Ques: 5 - Which of the following is not a reason for the non-usage of vernacular names in nomenclature?

Options:

1. These names generally have incorrect meanings

2. A single name may be in use for two or more species.

3. These names have no significance

4. Vernacular names are difficult to pronounce

Answer: The correct option is 4

Explanation: Anemophily, or wind pollination, is the major mode of pollination in both Cycas and Pinus.
Cycas rely on wind to disperse their three-celled microspores, which are blown away from the microsporangia to reach the ovules, facilitated by pollination drops that help capture the pollen grains24.
Similarly, Pinus also uses wind for pollination. The pollen grains are carried through the air to fertilize the ovules37.
While anemophily is prevalent, some species of Cycas are reported to use insect pollination, especially under particular conditions.

Hence, the correct answer is Option (4). Vernacular names are difficult to pronounce.

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