NEET Biology Diversity in the Living World PYQ - Previous Years Questions

NEET PYQ Frequently Asked Topics in Diversity in the Living World Unit

The NEET biology diversity in the living world PYQ includes 4 chapters. The table listing the chapters of this unit, along with the most scoring concept, is given below. The most repeated areas include taxonomic hierarchy, binomial nomenclature, five-kingdom classification, algae, gymnosperms, angiosperms, body symmetry, coelom, and chordates. Analysing the NEET biology chapter-wise weightage shows that questions from these topics are frequently asked every year.

Download Diversity in the Living World NEET PYQ PDF

Students don’t have to waste time searching for questions from different websites. Careers360 has provided the PDF of Diversity in the Living World NEET chapter PYQ for easy access. Studying with the organised and reliable material is considered the best NEET preparation tip. Diversity in the Living World NEET chapter PYQ PDF can be downloaded from the link given below.

Solved Examples: Diversity in the Living World NEET PYQ

Practising biology MCQs before attempting the complete question paper boosts confidence. This section includes some Diversity in the Living World NEET PYQ, which helps students understand the types of questions asked. For more questions, they can refer to the PDF or the NEET question papers.

Q1: House fly belongs to _______ family.

(a) Cyprinidae

(b) Hominidae

(c) Calliphoridae

(d) Muscidae

Answer: The correct answer is option (d).

Explanation: The house fly belongs to the Muscidae family, which is characterised by flies typically associated with humans and human habitations.

Q2: Select the correctly written scientific name of Mango, which was first described by Carolus Linnaeus.

(a) Mangifera Indica

(b) Mangifera Indica Car. Linn

(c) Mangifera indica Linn

(d) None

Answer: The correct answer is option (c).

Explanation: The scientific name must follow binomial nomenclature, where the genus is capitalised and the species is written in lowercase. The author’s name (Linn) is written after the species, making Mangifera indica Linn the correctly written name.

Q3: Which of the following is against the rules of ICBN?
(a) Handwritten scientific names should be underlined.
(b) Every species should have a generic name and a specific epithet.
(c) Scientific names are in Latin and should be italicised when printed.
(d) Generic and specific names should be written starting with small letters.

Answer: The correct answer is option (d).

Explanation: According to ICBN rules, the genus name must begin with a capital letter, while the species name begins with a small letter. Therefore, writing both names starting with small letters violates the nomenclature rules.

Q4: From an evolutionary point of view, retention of the female gametophyte with a developing young embryo on the parent sporophyte for some time is first observed in
(a) Liverworts
(b) Mosses
(c) Pteridophytes
(d) Gymnosperms

Answer: The correct answer is option (d).

Explanation: Gymnosperms retain the female gametophyte on the parent sporophyte and allow early embryo development on it, which is an advanced evolutionary trait.

Q5: Pinus seed cannot germinate and establish without a fungal association. This is because:
(a) Its embryo is immature
(b) It has an obligate association with mycorrhizae
(c) It has a very hard seed coat
(d) Its seeds contain inhibitors that prevent germination

Answer: The correct answer is option (b).

Explanation: Pinus depends on an obligate mycorrhizal association that aids in water and nutrient absorption, without which successful seed germination and establishment cannot occur.

Diversity in the Living World Weightage and PYQ Analysis (2021-2025)

After NEET Biology question paper analysis from 2021 to 2025 shows that the unit Diversity in the Living World consistently contributes around 11-12% of the Biology section. For NEET 2026 preparation, focusing on this unit provides clarity in basics and better exam accuracy.

The weightage analysis table of the Diversity in the Living World NEET Biology PYQs is given below:

Preparation Strategy for Diversity in the Living World PYQ

Scoring well in the Diversity in the Living World unit requires conceptual clarity of the topics and a regular, smart revision strategy. Given below are a few tips which aspirants can follow to solve Diversity in the Living World NEET PYQ. Apart from this, students should practice PYQs for NEET Biology preparation to strengthen their understanding and perform well in the exam.

• Candidates have to go through the NEET biology syllabus to know which topics are included in the Diversity in the Living World NEET PYQ.

• Study from the NCERT books for NEET, as most Diversity in the Living World NEET questions are directly asked from them.

• Practice questions from the top 100 questions in NEET Biology to score 330+ marks based on the Five Kingdom classification, taxonomy tools, etc.

• Go through the important diagrams for NEET biology, such as the classification hierarchy, examples of monera, protista, etc.

• Access the Diversity in the Living World NEET chapter-wise PYQ and write down the mistakes to improve accuracy and speed.