How many questions come from Structural Organisation in Animals in NEET?

Structural Organisation in Animals was examined 68 times across the 13 NEET papers from 2013 to 2025 — about 5.2 questions (21 marks) per paper.

Is Structural Organisation in Animals important for NEET 2027?

Yes — at roughly 5.2 questions a paper it is one of the higher-yield Biology chapters, and the NEET 2027 syllabus (NMC/UGMEB, December 2025) retains it.

How can I practice Structural Organisation in Animals for NEET for free?

nextAIR holds 70 tagged questions on Structural Organisation in Animals across 12 concepts. Adaptive practice and a timed chapter test both start from this page, free, with no signup.

Practice & Test Structural Organisation in Animals

Class 11 Biology · Chapter 7. Practice 70 free NEET 2027 questions on Structural Organisation in Animals (Class 11 Biology), across 12 concepts. Asked ~5.2× per paper since 2013.

nextAIR's analysis of 4,858 tagged NEET questions (2013–2026) finds Structural Organisation in Animals draws about 3.5 questions per paper in the recent sittings (2023–2026), against 2.59 per paper historically — trend up.

Practice questions

Concepts tagged

Asked 2013–2025

5.2×

Per paper

Part of the Structural Organisation In Animals And Plants unit in NEET Biology.

How much does Structural Organisation in Animals matter?

Across the 13 NEET papers from 2013 to 2025, Structural Organisation in Animals has been examined 68 times — an average of 5.2 questions per paper. At 4 marks each, that is roughly 21 marks a year riding on this one chapter. Where it sits against every other chapter, weighted to the eight most recent papers with 2026 included, is in the NEET 2027 chapter-wise weightage.

Most repeated in Structural Organisation in Animals

Topics by share of the 8 most recent NEET sittings in which they appeared, from nextAIR's 4,858-question PYQ pack (2013–2026).

Animal Tissuesasked 33× · 1.38 per paper recently · trend stable62.5%repeat
Cockroachasked 28× · 1.12 per paper recently · trend stable62.5%repeat
Frogsasked 10× · 1 per paper recently · trend up37.5%repeat
Earthwormasked 2× · 0 per paper recently · trend down0%repeat

All most-repeated NEET topics

What gets asked: 12 concepts

Every question in the bank is tagged to one of these, so practice can target the exact idea you keep missing.

Anatomy and Morphology of Animal TissueAnimal TissuesBloodCirculatory System of FrogEpithelial TissuesExternal Morphology of FrogMorphology and Anatomy of CockroachMorphology and Anatomy of EarthwormMorphology and Anatomy of FrogMorphology of AnimalsRespiratory System of FrogSexual Dimorphism in Frog

Sample questions

Question 1

Match the types of epithelial tissue with their locations: List I (a) Squamous epithelium (b) Cuboidal epithelium (c) Columnar epithelium (d) Ciliated epithelium List II (i) Proximal convoluted tubule (ii) Lining of intestine (iii) Fallopian tubes (iv) Air sacs of lungs

Question 2

How many chambers are present in the heart of a frog?

Question 3

Excretion in the cockroach is performed mainly by:

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Frequently asked

How many questions come from Structural Organisation in Animals in NEET?: Structural Organisation in Animals was examined 68 times across the 13 NEET papers from 2013 to 2025 — about 5.2 questions (21 marks) per paper.
Is Structural Organisation in Animals important for NEET 2027?: Yes — at roughly 5.2 questions a paper it is one of the higher-yield Biology chapters, and the NEET 2027 syllabus (NMC/UGMEB, December 2025) retains it.
How can I practice Structural Organisation in Animals for NEET for free?: nextAIR holds 70 tagged questions on Structural Organisation in Animals across 12 concepts. Adaptive practice and a timed chapter test both start from this page, free, with no signup.