Below are 50 sample questions and answers based on common FA3 biology topics for class 8 students. These are designed to be simple, engaging, and exam-relevant.
What is the function of the cell membrane?
The cell membrane controls what enters and leaves the cell and protects the inner parts.
Why are leaves called the food factories of plants?
Leaves perform photosynthesis using sunlight, carbon dioxide, and water to make food.
Name the green pigment in leaves.
Chlorophyll is the green pigment in leaves that helps in photosynthesis.
What are the main parts of a plant cell?
The main parts are the cell wall, cell membrane, nucleus, cytoplasm, and chloroplasts.
What is the role of the nucleus in a cell?
The nucleus controls the activities of the cell and contains genetic material.
Define photosynthesis.
Photosynthesis is the process by which green plants make their own food using sunlight, water, and carbon dioxide.
What is respiration in living organisms?
Respiration is the process of breaking down food to release energy in cells.
What is the difference between a plant cell and an animal cell?
Plant cells have a cell wall and chloroplasts, while animal cells do not.
How do plants absorb water?
Plants absorb water through their roots using root hairs.
What is transpiration?
Transpiration is the process by which plants lose water through tiny openings in leaves called stomata.
What is reproduction in plants?
Reproduction in plants is the process of creating new plants. It can be sexual or asexual.
What is pollination?
Pollination is the transfer of pollen from the male part of the flower to the female part.
Which part of the flower becomes the fruit?
The ovary of the flower develops into the fruit.
What are the types of roots?
There are two types: taproot and fibrous root.
What is a habitat?
A habitat is the natural place where a plant or animal lives and grows.
What are decomposers?
Decomposers are organisms like fungi and bacteria that break down dead plants and animals.
What is adaptation?
Adaptation is a feature that helps an organism survive in its environment.
How do desert plants survive in less water?
They store water in their stems and have small or no leaves to reduce water loss.
What is a food chain?
A food chain shows how energy and nutrients pass from one organism to another in an ecosystem.
What is the difference between herbivores and carnivores?
Herbivores eat only plants, while carnivores eat other animals.
Why do we feel tired after physical activity?
We feel tired because energy is used up and our muscles need rest and oxygen.
What is the function of red blood cells?
Red blood cells carry oxygen from the lungs to all parts of the body.
What is excretion?
Excretion is the process of removing waste products from the body.
Which organ helps in removing liquid waste from the body?
The kidneys remove liquid waste in the form of urine.
What is digestion?
Digestion is the process of breaking down food into simpler forms that the body can absorb.
Which organ starts digestion in the body?
The mouth is where digestion begins, with the help of saliva.
What is the role of the stomach?
The stomach breaks down food with the help of digestive juices.
What are nutrients?
Nutrients are substances in food that help our body grow and stay healthy.
Name any two nutrients important for the body.
Proteins and vitamins are important nutrients.
What is malnutrition?
Malnutrition happens when a person does not get enough nutrients from food.
How do vaccines help us?
Vaccines protect us from diseases by building resistance in the body.
What are communicable diseases?
Communicable diseases are illnesses that can spread from one person to another.
Name one example of a communicable disease.
Common cold is an example of a communicable disease.
How can we prevent the spread of diseases?
We can prevent disease by maintaining hygiene and getting vaccinated.
What is immunity?
Immunity is the ability of the body to fight off diseases.
What is a balanced diet?
A balanced diet has all the nutrients in the right amount needed by the body.
Why is exercise important?
Exercise keeps our body strong and helps in good digestion and circulation.
What is the importance of hygiene?
Hygiene keeps our body clean and prevents illness.
Why do we need water?
Water helps in digestion, keeps us hydrated, and helps remove waste.
Name two plant products used as food.
Rice and wheat are plant products used as food.
How do plants help in maintaining oxygen levels?
Plants release oxygen during photosynthesis, which we need to breathe.
What is soil erosion?
Soil erosion is the removal of the top layer of soil by wind or water.
How can we prevent soil erosion?
We can plant more trees and use methods like terracing to prevent soil erosion.
What is pollution?
Pollution is the presence of harmful substances in the environment.
Name one type of pollution.
Air pollution is caused by smoke and harmful gases.
Why is clean air important?
Clean air is needed for breathing and good health.
What is global warming?
Global warming is the rise in Earth’s temperature due to pollution and greenhouse gases.
How can we reduce pollution?
We can reduce pollution by using less plastic and keeping our surroundings clean.
Why are forests important?
Forests give us oxygen, wood, and home for many animals.
What are endangered species?
Endangered species are animals or plants that are at risk of disappearing.
Top Indian Books for 8th Class FA3 Biology Question Paper Preparation
-
Biology Success Series – Class 8
Author: R. P. Rana
Publication: Avichal Publishing Company
Content: This book offers chapter-wise theory, key concepts, and multiple choice questions. It includes fill in the blanks, true/false, and short answer practice designed for FA3 assessments. -
Comprehensive Biology – Class 8
Author: Lakhmir Singh & Manjit Kaur
Publication: S. Chand Publishing
Content: Rich in illustrations and real-life examples, this book provides textbook explanations, followed by structured questions including match the following, assertion-reason, and diagram-based queries. -
Oswaal NCERT & CBSE Question Bank Class 8 Science
Author: Oswaal Editorial Board
Publication: Oswaal Books
Content: Although a science-wide book, the biology chapters come with case-based questions, concept maps, and competency-based assessments tailored for FA3. -
Science Around Us – Class 8
Author: Nirmala Agarwal
Publication: New Saraswati House
Content: Biology chapters cover plant and human systems with chapter-end questions, HOTS, and practice papers relevant to FA3 testing patterns. -
Together with Science – Class 8
Author: Rachna Sagar Team
Publication: Rachna Sagar Pvt. Ltd.
Content: Contains simplified notes, frequently asked questions, and formative assessment worksheets for biology topics. -
Target Science Class 8 – Biology Section
Author: Dr. Renu Gupta
Publication: Full Marks Pvt. Ltd.
Content: Includes value-based and activity-based questions designed for school-level formative assessment practice. Each biology chapter is followed by test exercises. -
MTG Science IQ – Class 8
Author: MTG Editorial Board
Publication: MTG Learning Media
Content: Focuses on conceptual clarity, critical thinking, and MCQs with answers. Biology topics include quick notes, concept applications, and Olympiad-level FA3 questions. -
Science Quest – Class 8 Biology
Author: Meera Goel
Publication: Prachi India Pvt. Ltd.
Content: Each chapter includes definitions, fill-ups, diagrams, short and long answers, and activity ideas. Special attention is given to plant and human biology relevant to FA3. -
Living Science – Class 8
Author: Dhiren M. Doshi
Publication: Ratna Sagar Pvt. Ltd.
Content: Integrates concept-building with review sections for every biology topic. Contains chapter summaries, objective-type questions, and practical-based activities. -
New Science in Everyday Life – Class 8
Author: V. N. Arora
Publication: Oxford University Press
Content: Well-balanced coverage of biology chapters with discussion points, case studies, and self-assessment activities. -
Exemplar Science Practice Book – Class 8 (Biology Focus)
Author: NCERT Faculty Contributors
Publication: Arihant Publications
Content: Focused on solving complex biological questions, including flowcharts and experiment-based tasks for FA3-style understanding. -
Navneet Science Digest – Class 8 Biology
Author: Navneet Editorial Team
Publication: Navneet Education
Content: Highly structured book with detailed solutions, key terms, model FA3 papers, and real exam questions from previous years. -
Foundation Science Biology – Class 8
Author: H. K. Dass
Publication: S. Chand Publishing
Content: Deep-dive into key topics like cells, tissues, nutrition, and reproduction with diagrams, concept tables, and topic-based tests. -
Superb Science – Class 8 Biology Portion
Author: R. Acharya
Publication: Mastermind Books
Content: Emphasis on MCQs, correct-the-statement tasks, and assertion-reason questions that reflect FA3 standards. -
School Science Companion – Class 8
Author: Manorama Verma
Publication: Arya Publications
Content: Biology chapters explained in simple language with back-exercise questions, activity-based learning, and model question sets. -
Science Pathway – Class 8 (Biology Section)
Author: S. Kumar
Publication: Cordova Publications
Content: Covers key biology topics with workbook-style exercises, short notes, lab-based Q&A, and FA3 mock tests. -
Viva Smart Learner Science – Class 8
Author: Ashok Sharma
Publication: Viva Education
Content: Biology portion includes colorful illustrations, quick review notes, HOTS questions, and self-assessment formats in line with FA3. -
Evergreen Science Success – Class 8 Biology
Author: R. P. Sharma
Publication: Evergreen Publications
Content: Concept-focused biology chapters with long-form answers, crosswords, matching exercises, and revision questions. -
Brilliant Biology Practice Book – Class 8
Author: Jaya Singh
Publication: EduKart India
Content: FA3-focused questions including descriptive answers, case-based reasoning, and visual-based diagram practice. -
Spark Science Class 8 – Biology Section
Author: Nisha Bhatia
Publication: Sunrise Publications
Content: Biology chapters with chapter-wise question banks, simplified summaries, skill-based worksheets, and sample papers for FA3 exams.
8th Class FA3 Biology Question Paper: Guide to Smart Preparation
The 8th class FA3 biology question paper plays a significant role in evaluating students’ understanding of foundational life science concepts. Formative Assessment 3 (FA3) is designed to test both theoretical knowledge and application-based learning, making it essential for students to prepare with a clear strategy.
Unlike final exams, the FA3 biology paper often includes a variety of question formats such as short answer questions, diagrams, fill-in-the-blanks, and case-based questions. These help educators measure the student’s grasp over key biological processes, terminologies, and real-world applications.
To score well, students should begin with a thorough reading of the biology chapters prescribed in their curriculum. Commonly covered topics in the 8th class FA3 biology paper include cell structure and functions, photosynthesis, human organ systems, reproduction in plants, and food and nutrition. These topics are not only important for school assessments but also form the foundation for higher classes.
Expert educators recommend creating a daily revision plan that targets one topic at a time. For example, spending a day focusing on the human respiratory system can include reading the textbook, making a concept map, and practicing questions based on lungs, breathing rate, and the role of oxygen. This type of focused preparation ensures that students are not overwhelmed and retain information more effectively.
Another expert-backed tip is the use of diagrams. Biology is a visual subject, and many FA3 papers contain diagram-based questions. Students should practice drawing and labeling key structures such as plant cells, animal cells, the digestive system, and leaf anatomy. Clean, labeled diagrams can fetch full marks even in brief questions.
Parents and teachers can support students by using sample FA3 biology question papers and worksheets. Practicing with previous year’s questions or mock tests familiarizes students with the exam pattern and boosts confidence. These practice papers usually include a mix of objective and subjective questions, true or false, match the following, and short descriptions, all aligned with FA3 guidelines.
In addition to solving questions, students should engage in short quizzes and flashcard games to enhance their recall speed. Concepts like adaptation, food chains, and excretion systems become easier to understand when presented in fun and interactive ways. Learning biology through storytelling, such as understanding how a seed grows into a plant or how our body fights infections, also helps in developing a deeper connection with the subject.
Language clarity is another critical element. Students should write their answers in simple, direct sentences. FA3 assessments often look for clarity of expression and correct use of biological terms, rather than just lengthy answers. Teachers suggest avoiding overly complex explanations and sticking to pointwise formats for better scoring.
Lastly, students must not ignore the importance of self-assessment. After practicing a set of FA3 biology questions, reviewing their own answers allows them to spot weak areas. Keeping a notebook of common mistakes and revising it regularly ensures steady improvement over time.
FAQ for 8th Class FA3 Biology Question Paper
What topics are commonly included in the 8th class FA3 biology question paper?
Topics often include cell structure and function, photosynthesis, human body systems (like digestion and respiration), reproduction in plants, food and nutrition, and adaptation in organisms.
What types of questions are asked in the FA3 biology paper?
The paper generally includes multiple choice questions (MCQs), short answer questions, diagram labeling, fill in the blanks, match the following, and application-based questions.
How should I prepare for diagram-based questions?
Focus on understanding the structure and function of biological diagrams such as plant cells, animal cells, the digestive system, and leaf anatomy. Practice drawing and labeling them neatly and accurately.
Is the FA3 biology question paper subjective or objective?
It usually includes a mix of both. There are short and long subjective questions along with objective types like MCQs and true/false.
How many marks is the FA3 biology paper usually for?
The total marks may vary by school or board, but it is typically assessed out of 20 to 30 marks as part of the internal evaluation process.
Are NCERT textbooks enough for preparing FA3 biology?
Yes, NCERT or the school-prescribed textbook is the primary source. However, using additional practice books and question banks can improve understanding and performance.
Can I get sample FA3 biology question papers for practice?
Many schools and guidebooks provide sample question papers. You can also create your own practice tests based on textbook exercises and previous assessments.
What is the best way to revise biology for FA3 exams?
Use quick notes, summary charts, flashcards, and practice papers. Regular revision of key definitions and concepts is essential. Focus on clarity and accuracy.
How important are definitions and terminology in the FA3 biology exam?
Very important. Biology relies heavily on accurate scientific terminology. Make sure to use correct terms in answers to score well.
Do FA3 biology papers include practical or experiment-based questions?
Sometimes, yes. Questions may be based on simple school lab activities or observations, like studying stomata or testing for starch in leaves.
How can I manage time during the FA3 biology exam?
Read all questions carefully, start with the ones you know well, and keep an eye on the clock. Allocate time wisely for both short and long questions.
What mistakes should I avoid in the FA3 biology exam?
Avoid incomplete answers, misspelled scientific terms, unlabeled or unclear diagrams, and writing too much without focusing on the key points.
How often are HOTS (Higher Order Thinking Skills) questions included?
Some schools include HOTS questions to test analytical skills. These may involve reasoning, case studies, or real-life applications of biology concepts.
Are there any tips for scoring full marks in FA3 biology?
Understand concepts clearly, practice all types of questions, draw neat diagrams, and write precise, well-structured answers using correct terms.
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