Difficulty distribution
How the classified questions are distributed by difficulty.
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Practice Structural Organisation In Animals - Zoology - Biology previous year questions organised from real papers, with year-wise coverage and clear topic navigation.
Every graph below is calculated only from this selection.
Year-wise coverage for Structural Organisation In Animals. Each bar uses a separate theme-derived color.
How the classified questions are distributed by difficulty.
MCQ, numerical, multiple-select and other formats found in these papers.
Top subjects by unique question coverage.
Top topics across the included previous year papers.
Top subtopics inside this exact selection.
Question coverage for the most populated papers. Every active PYP paper remains listed below.
Newest papers appear first. Sort by year, question coverage or name.
| Paper | Year / session | Questions in this view | Open |
|---|---|---|---|
| MHT CET (PCB) 2025 9th April Evening Shift | 2025 | 1 | View paper |
| MHT CET (PCB) 2024 22th April Evening Shift | 2024 | 2 | View paper |
| MHT CET (PCB) 2024 22th April Morning Shift | 2024 | 3 | View paper |
Practice every matching question in batches of 20, with every available option.
Structural and functional unit of liver is ________.
$$\text { Match the following characteristics of tooth. }$$
| Column I |
Column II |
||
|---|---|---|---|
| i. | Enamel | a. | Made up of calcified connective tissue. |
| ii. | Dentine | b. | Contains blood vessels and nerves |
| iii. | Pulp cavity | c. | Covered by cementum |
| iv. | Root | d. | $$ \[\text { Hardest substance }\] $$ |
Choose the correct option from below.
Given below are two statements.
Statement I - Nervous tissue is without lymphatic vessels.
Statement II - Nervous tissue is endodermal in origin.
In light of above statements, choose the most appropriate correct answer from the option given below.
Given below are two statements:
Statement I - The muscularis of intestine can be differentiated into longitudinal and oblique muscles only.
Statement II - The muscularis of stomach is made up of outer- longitudinal, middle oblique and inner circular muscles.
In light of above statements, choose the most appropriate answer from the option given below.
Complete the following analogy.
Parietal wall of Bowman's capsule : squamous epithelium : : PCT : ___________ epithelium.
The palate separates _________ .