Structural Organisation in Animals — NEET/JEE Questions, Notes & Weightage
Class 11 Structural Organisation in Plants and Animals NEET weightage: Medium 1,242 questions
Covers animal tissue types (epithelial, connective, muscular, neural) and uses earthworm, cockroach, and frog as model organisms for organ-system anatomy. A steady, diagram-heavy source of NEET questions, particularly on epithelial tissue classification and cockroach digestive/nervous anatomy.
Practice all 1,242 Structural Organisation in Animals questions →Topics inside Structural Organisation in Animals
Epithelial Tissue
344
Connective Tissue
344
Muscular Tissue
143
Neural Tissue
96
Animal Tissues Overview
90
Zoology
75
cockroach
54
frog
34
7.2 Frogs
23
epithelial-tissue-and-cell-junctions
18
cockroach-structure-and-physiology
18
frog-structure-and-physiology
4
animal-tissues-general
2
levels-of-organisation-and-evolutionary-trends
2
7.1 Organ and Organ System
1
urine-formation-and-tubular-functions
1
Frequently asked questions
Which model organism is asked most — earthworm, cockroach, or frog?
Cockroach anatomy (digestive and nervous system) is the most frequently tested of the three, followed by earthworm.
What tissue topic comes up most often?
Epithelial tissue classification (simple vs compound, by cell shape) and the structural differences between the three muscle types are the most recurring sub-topics.
Do I need to know internal anatomy diagrams in detail?
Yes — labelled-diagram recognition for cockroach digestive and nervous systems specifically has appeared in multiple past NEET papers.