ICSE Important Questions For Class 7 Biology

ICSE Important Questions for Class 7 Biology

The ISCE designs the syllabus of ICSE Class 7 Biology in such a way that it has all the fundamental topics related to the subject. The syllabus is created in such a way that the students won’t feel overburdened. According to subject specialists, the Biology Syllabus of Class 7 is very helpful for the students as they are guided by the syllabus, which contains some vital  information on the academic session and topics to learn. 

Students can find at Extramarks a set of ICSE Important Questions for Class 7 Biology that have been prepared by our subject specialists. These questions are quite useful for students in their Biology preparation. The following questions provide a framework for preparing for numerous competitive exams and board exams. 

Prepare yourself ahead of time by familiarising yourself with the ICSE Important Questions for Class 7 Biology. Our subject specialists have prepared these important ICSE Class 7 Biology questions based on the updated syllabus of ICSE Class 7.

Check out the Extramarks website for more resources on ICSE Important Questions for Class 7 Biology. There are many free materials available for students, including NCERT book solutions, ICSE revision notes, and many others. For students to grasp the concepts easily, there are tips and tricks included.

What Chapters Are Covered in ICSE Important Questions for Class 7 Biology?

You no longer need to worry about spending a lot of time learning every subject covered in your ICSE Class 7 textbook because, after you finish these ICSE Important Questions for Class 7 Biology, you will have a better idea of which subjects are unnecessary in terms of the exam and which ones you can skip. You’ll save a lot of time by doing this, allowing you to devote all of your attention to matters that are very important. The chapters that are covered in Class 7th Biology are listed below: 

  • Chapter 1: Tissue
  • Chapter 2: Kingdom Classification
  • Chapter 3: Plant Life
  • Chapter 4: Human Body
  • Chapter 5: Health and Hygiene

Practising these important questions will help the students to clear their concepts and be thorough with the ICSE Class 7 Biology syllabus. It provides important questions from each chapter so that students can revise the whole chapter quickly. Studying these important questions is very beneficial from an exam point of view, as it gives the students an overview of the types of questions they can expect in their final exam.

ICSE Important Questions for Class 7 Biology -Important notes

These five units make up the foundation of Class 7 Biology. We will go through the units briefly here:

Chapter 1: Tissue

Plant Tissues

  1. Definition of tissue.
  2. Classification of plant tissues: Meristematic and permanent (simple and complex).
  3. Meristematic tissues: characteristics (any two), simple structure, location, function, examples.
  4. Simple permanent tissues: parenchyma, collenchyma, sclerenchyma (simple structure, location and functions of each), examples.
  5. Complex permanent tissues: xylem, phloem- function only. (Elements of xylem and phloem not to be mentioned).

Animal Tissues

  1. Epithelial tissue: simple location and function (types of epithelial tissue not to be mentioned).
  2. Connective tissue location and functions of bone, cartilage, blood, ligament, and tendon.
  3. Muscular tissue: location and one function of:
  4. – striated (voluntary or skeletal muscle),
  5. – unstriated (involuntary/ smooth muscle),
  6. – cardiac (specialized muscle).
  7. Nerve tissue: parts of neurons (cell body, Dendron, axon).

Chapter 2: Kingdom Classification

  1. Meaning and concept of Classification
  2. Need and advantages of Classification
  3. Characteristics of each kingdom with suitable examples:
  4. (i) Monera: bacteria – shape; useful bacteria, harmful bacteria (applications related to daily life to be discussed);
  5. (ii) Protista: Amoeba – basic structure and life processes (nutrition, locomotion, respiration, excretion and reproduction – by binary and multiple fission);
  6. (iii)Fungi: basic structure of mould, nutrition and respiration in mould, useful fungi, harmful fungi (applications related to daily life to be discussed);
  7. (iv)Plantae: characteristics and examples (Classification of Plantae not to be discussed);
  8. (v) Animalia
  9. (a)Vertebrates.
  10. (b)Invertebrates: 9 major Phyla, Porifera, Cnidaria, Coelenterata, Platyhelminthes, Nematoda, Annelida, Arthropoda, Mollusca, Echinodermata)

Chapter 3: Plant Life


  1. Definition, basic process, factors affecting photosynthesis: (light, carbon dioxide, water, chlorophyll), significance of photosynthesis, setup.
  2. Experiment to demonstrate the photosynthesis process.


  1. The basic process, word equation; respiration as a process which releases energy; respiration in plants: two types (aerobic and anaerobic: basic concept, word equations for both, examples).
  2. Respiration and photosynthesis in plants and the difference in both processes.

Chapter 4: Human Body

Excretory System

Excretion: Definition.

  1. Organs and their excretory products (kidneys, sweat glands, lungs);
  2. Renal Excretory System – kidneys, ureter, urinary bladder, urethra (location and functions to be explained along with diagram);
  3. Role of kidneys infiltration of blood through millions of nephrons (details not required, the structure of nephron not to be discussed); common disorders of the urinary system: Urinary Tract Infection, kidney stone.

Nervous System

  1. Main parts: brain, spinal cord, nerves.
  2. Brain: cerebrum, cerebellum, medulla oblongata (location and function).
  3. Spinal cord: location and function.
  4. Nerves: what are nerves; what is their general function?

Chapter 5: Health and Hygiene


  1. Concept of allergy.
  2. Allergens: Common allergens like dust, pollen grain, mites, strong sunlight, and particular food items.
  3. Entry routes of allergens: mouth, nose, skin.
  4. Symptoms of allergic reaction.
  5. Types of allergies: seasonal and perennial with examples.
  6. Precautions and care are to be taken by a person who is prone to allergies.

ICSE Important Questions for Class 7 Biology – Chapter-Wise Questions

The syllabus topics in class 7 aim to provide some basic knowledge and understanding of the important Biology terms, principles, concepts, definitions and laws. The topics here are also aimed at developing the practical, instrumental, deductive, problem-solving, and observation skills of the candidates.

However, you no longer need to be concerned because Extramarks provides you with access to all of the ICSE Important Questions for Class 7 Biology for each chapter, as well as their solutions. 

Click the chapter-wise questions and solutions below to check the ICSE Class 7 Biology question papers pdf.

  • Important Questions Chapter 1: Tissue
  • Important Questions Chapter 2: Kingdom Classification
  • Important Questions Chapter 3: Plant Life
  • Important Questions Chapter 4: Human Body
  • Important Questions Chapter 5: Health and Hygiene

Make the best use of these solved questions covered in our ICSE Class 7 Biology questions and answers. Be on board with Extramarks to get exclusive notifications and news about the upcoming examinations. Along with study material, a syllabus, an exam pattern, and various other information. 

Register today with Extramarks to practise more and explore in-depth knowledge of all the topics. Download the app to find more helpful material. Also, look at ICSE’s past years’ question papers, ICSE sample papers and ICSE additional questions. 

Benefits of Solving ICSE Important Questions for Class 7 Biology

  • It gives confidence to the students while writing the final question paper.
  • It covers the entire syllabus, so it helps with quick revision of it.
  • Practice with important questions helps in analysing the overall performance.
  • It is the best study material from the exam’s point of view.

Extramarks’ ICSE Important Questions for Class 7 Biology is a carefully curated collection of important questions collected from each chapter. Once you subscribe to the ICSE Class 7 Biology plan, you can access this section. It will help you practise and improve your problem-solving skills. 

FAQs (Frequently Asked Questions)

1. Can ICSE Important Questions for Class 7 Biology really help me score well?

Yes, solving ICSE Important Questions for Class 7 Biology will help you score better in the ICSE Class 7 annual examination. That’s because you will be prepared for any highly important question that has a great chance of appearing in the examination. These question papers are designed by experts at Extramarks. So solving these will definitely help you focus more on the important topics.. This means you can stop wasting time memorising unimportant topics. Also, using ICSE Biology worksheets for Class 7 on a regular basis will help students score well in their annual examinations by gaining the necessary confidence when appearing at the examination.

2. How can I score well in the ICSE Class 7 Biology examinations?

There are plenty of routes to follow that will help you score well in your Class 7 Biology examination. One of those paths is solving ICSE Important Questions for Class 7 Biology. These papers are conducted on the basis of the pattern by which the original examination papers are set. Along with these, a set timetable is advisable, as it will help the students  focus on their studies  and help them  score well in the exams. You can also check out Extramarks’ website for more study resources.

3. Question 3. Is it important to read every topic in the ICSE Biology Class 7 textbook?

No, it is not that important to study your ICSE Class 7 Biology textbook cover to cover because not every topic given in your textbook is going to appear in the ICSE Class 7 Biology annual examination. You have to work smart and recognise the pattern by which the ICSE Important Questions for Class 7 Biology are set. By learning that paper pattern and following it while studying, you can score high marks in your annual examination. And the best way to learn about that pattern is by solving the ICSE Class 7 sample papers for Biology.