My Cart
Your Cart 0

    Your cart is empty.

  • Total (Amount) ₹0.00
Previous year question hub

Animal Anatomy and Physiology - Life Sciences Previous Year Questions

Practice Animal Anatomy and Physiology - Life Sciences previous year questions organised from real papers, with year-wise coverage and clear topic navigation.

20Papers
20Years
71Questions
1Topics

Animal Anatomy and Physiology question pattern

Every graph below is calculated only from this selection.

Questions by year

Year-wise coverage for Animal Anatomy and Physiology. Each bar uses a separate theme-derived color.

Difficulty distribution

How the classified questions are distributed by difficulty.

Easy 53 74.6%
Medium 18 25.4%

Question type distribution

MCQ, numerical, multiple-select and other formats found in these papers.

MCQ 66 93%
Numerical Answer Type (NAT) 3 4.2%
MSQ 2 2.8%

Subject weightage

Top subjects by unique question coverage.

Life Sciences
71 Qs

Most asked topics

Top topics across the included previous year papers.

Animal Anatomy and Physiology
71 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Comparative Anatomy and Organ-system Physiology
71 Qs

Paper coverage

Question coverage for the most populated papers. Every active PYP paper remains listed below.

Life Sciences (XL) 2026
3 Qs
Life Sciences (XL) 2025
3 Qs
Life Sciences (XL) 2024
4 Qs
Life Sciences (XL) 2023
1 Qs
Life Sciences (XL) 2022
4 Qs
Life Sciences (XL) 2021
3 Qs
Life Sciences (XL) 2020
5 Qs
Life Sciences (XL) 2019
3 Qs
Life Sciences (XL) 2018
5 Qs
Life Sciences (XL) 2017
1 Qs
Life Sciences (XL) 2016
4 Qs
Life Sciences (XL) 2015
1 Qs
Life Sciences (XL) 2014
3 Qs
Life Sciences (XL) 2013
2 Qs
Life Sciences (XL) 2012
7 Qs
Life Sciences (XL) 2011
6 Qs
Life Sciences (XL) 2010
4 Qs
Life Sciences (XL) 2009
7 Qs
Life Sciences (XL) 2008
1 Qs
Life Sciences (XL) 2007
4 Qs

Browse by subtopics

Open a focused page built from the same verified paper data.

Comparative Anatomy and Organ-system Physiology

Explore previous-paper coverage, trends and focused practice for Comparative Anatomy and Organ-system Physiology.

71 questions20 papers20 years

Included previous year papers

Newest papers appear first. Sort by year, question coverage or name.

PaperYear / sessionQuestions in this viewOpen
Life Sciences (XL) 202620263View paper
Life Sciences (XL) 202520253View paper
Life Sciences (XL) 202420244View paper
Life Sciences (XL) 202320231View paper
Life Sciences (XL) 202220224View paper
Life Sciences (XL) 202120213View paper
Life Sciences (XL) 202020205View paper
Life Sciences (XL) 201920193View paper
Life Sciences (XL) 201820185View paper
Life Sciences (XL) 201720171View paper
Life Sciences (XL) 201620164View paper
Life Sciences (XL) 201520151View paper
Life Sciences (XL) 201420143View paper
Life Sciences (XL) 201320132View paper
Life Sciences (XL) 201220127View paper
Life Sciences (XL) 201120116View paper
Life Sciences (XL) 201020104View paper
Life Sciences (XL) 200920097View paper
Life Sciences (XL) 200820081View paper
Life Sciences (XL) 200720074View paper

Sample previous year questions

A varied preview from the papers represented in this selection, with every available option.

1
2007 · Life Sciences · Animal Anatomy and Physiology · Comparative Anatomy and Organ-system Physiology
Life Sciences (XL) 2007
The air sac plays an important role in the aerial life of flying birds. Which of the following is not a function of the air sac ?
Open complete paper
2
2008 · Life Sciences · Animal Anatomy and Physiology · Comparative Anatomy and Organ-system Physiology
Life Sciences (XL) 2008
Digitoxigenin, a cardiotonic steroid that inhibits ATPase when applied on extra cellular face of membrane, helps in accumulation of Ca2+ inside the cardiac muscle cells by
Open complete paper
3
2009 · Life Sciences · Animal Anatomy and Physiology · Comparative Anatomy and Organ-system Physiology
Life Sciences (XL) 2009

Pernicious anemia is due to

Open complete paper
4
2010 · Life Sciences · Animal Anatomy and Physiology · Comparative Anatomy and Organ-system Physiology
Life Sciences (XL) 2010

One of the following compounds is NOT a neurotransmitter

Open complete paper
5
2011 · Life Sciences · Animal Anatomy and Physiology · Comparative Anatomy and Organ-system Physiology
Life Sciences (XL) 2011
The horse has played a little known but very important role in the field of medicine. Horses were injected with toxins of diseases until their blood built up immunities. Then a serum was made from their blood. Serums to fight with diphtheria and tetanus were developed this way.
It can be inferred from the passage, that horses were
Open complete paper
6
2012 · Life Sciences · Animal Anatomy and Physiology · Comparative Anatomy and Organ-system Physiology
Life Sciences (XL) 2012
Some species of beetles and fishes can survive at sub freezing temperature. They accomplish this by maintaining cellular integrity using one of the following mechanisms.
Open complete paper