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Concise Biology Class 8 ICSE Solutions for Chapter 5 - Endocrine System and Adolescence

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ICSE Class 8 Biology Chapter 5 Solutions

Updated ICSE Class 8 Biology Chapter 5 - Endocrine System and Adolescence Selina Solutions are provided by Vedantu in a step-by-step method. Selina is the most famous publisher of ICSE textbooks. Studying these solutions by Selina Concise Biology Class 8 Solutions which are explained and solved by our subject matter experts will help you in preparing for ICSE exams. Concise Biology Class 8 ICSE Solutions can be easily downloaded in the given PDF format. These solutions for Class 8 ICSE will help you to score good marks in ICSE Exams 2024-25.


The updated solutions for Selina textbooks are created following the latest syllabus. These are provided by Vedantu in a chapter-wise manner to help the students get a thorough knowledge of all the fundamentals.

Concise Biology Class 8 ICSE Solutions for Chapter 5

Chapter 5 (Endocrine System and Adolescence) of Selina Concise Biology Class 8 ICSE has all the questions with answers and explanations. As they study for their board examinations, this will help students clear up any questions they may have and improve their application abilities. The detailed, step-by-step solutions will assist you in better understanding the topics and removing any confusion you may have. 

Using solutions from Selina Class 8 Students' Endocrine System and Adolescence exercises are a simple approach to study for exams because they provide solutions organized chapter-by-chapter and page-by-page. The questions in Selina Solutions are crucial ones that could come up in the final exam. Selina Textbook Solutions is preferred by most ICSE Class 8 students who want to improve their exam scores.

Class 8 Biology chapter 5, Endocrine System and Adolescence, discusses how the human body transforms from childhood to adulthood. It provides an overview of the endocrine system and its function during adolescence. The chapter defines puberty. Puberty is the biological process by which the body's reproductive cells develop. Adolescence is the age or period during which a child's body transforms into that of an adult. The chapter continues by describing the changes that a boy and a girl go through during their adolescent years. Selina's textbook has questions for this chapter, so read it thoroughly and answer them. After you've finished solving them, compare your results to the Selina Chapter 5- Endocrine System and Adolescence Solutions by Vedantu.

Concepts covered in ICSE Biology Class 8 Chapter 5 Endocrine System and Adolescence are:

  • Hormones

  • Development of Sexual and Secondary Sexual Characters

  • Adolescence and the Related Psychological Changes

  • Types of Hygiene: Personal Hygiene

  • Stress Management

  • Human Endocrine System

  • Adrenal Gland (Suprarenal Gland), Thyroid Gland

  • Pancreas (Islets of Langerhans)

  • Physical Changes

  • Adolescence, Pituitary Gland or Hypophysis Gland

  • Human Endocrine Glands

FAQs on Concise Biology Class 8 ICSE Solutions for Chapter 5 - Endocrine System and Adolescence

1. What are the best ways to learn Biology in 8th Grade?

Even though science appears to be a difficult topic to study, there are a variety of activities you may engage in to help you retain what you have learned in class:

  • Try to complete the tasks on the same day as you have a lecture to keep the information fresh in your mind.

  • On the back of your flashcards, write vocab words, formula names, and other key concepts. Look at one of your flashcards and answer the question without turning it in. When you think you know the answer, check the back of the flashcard.

  • Make an effort to explain the information in layman's terms.

  • Test your knowledge with practice quizzes.

  • Rewrite your notes in your own words to make them more personal.

2. Where can I locate Selina Concise Solutions Textbooks?

For revision, the best available textbooks in Physics, Chemistry, Biology, and Mathematics are those published by Selina Publications. Students at Vedantu will have free access to Selina solutions for all topics, which will be available online 24 hours a day, seven days a week, according to their schedule. Students only need to sign in once, after which they will be able to download anything they choose in pdf format. They are encouraged to take advantage of these free resources, which will assist them in achieving success on future assessments.

3. Do all Chapter Exercises have to be completed for Class 8 Biology?

It is always preferable to complete all of the chapter assignments because they provide valuable practice. Science is not a subject that can be learned simply by reading. To be successful, you must put in the effort and practice. After each part of the textbook solution, there are examples and activities to complete. After you've finished with each lesson, check through the solved examples one more time to ensure that you understand them completely. Then you can go on to the exercises and try to figure out how to solve them. There is a possibility that identical problems will be asked in the examination, thus students are urged to thoroughly practice all the questions in the exercises.

4. What are the key topics covered in Biology Chapter 5, Class 8??

The Endocrine System and Adolescence chapter of the Class 8 Biology textbook discusses how a person's body transforms from being a child to being an adult. It provides a basic understanding of the endocrine system and how it affects adolescents. Make sure you read through the chapter completely and learn all of the questions and answers in the Selina Solutions. Once you have finished solving them, you should evaluate your performance by comparing it to the ICSE standards. Vedantu provides Selina Concise Solution Class 8 Biology Chapter 5- Endocrine System and Adolescence problems.

5. Why should I go through the Sample Paper and Solutions for Class 8 Biology?

Going through sample paper and solutions have various benefits that include:

  • When you begin solving a proper question paper, you can check your knowledge of each concept due to the variety of question forms. This will help to assess which concepts or chapters require further refinement. If completed in the same amount of time as an exam, solving a sample paper is comparable to taking one. This demonstrates that the student is focused on the exam. Exam anxiety is reduced, and confidence is increased.

  • When you start working on a sample paper, you'll get a sense of how much time it takes to answer each question. Naturally, this will help you improve your speed and precision when trying to solve the problem.

  • Sample Papers are typically made up of previous year's examination papers as well as relevant questions from the textbook. This means you'll have a better idea of what to expect on the upcoming exam and will be better prepared for the ultimate result.