SELINA Solutions for Class 10 Biology ICSE

A team of experts with vast knowledge and experience prepares solutions to Concise Biology Class 10 questions with utmost care. Concise Biology Class 10 Solutions cover all the vital concepts and provide explanatory diagrams relevant to every question. With the help of ICSE Class 10 Biology Solutions, students can analyse their preparation level and work on their weaknesses. Click on the respective chapters to access the Concise Biology Class 10 solutions.

• Chapter 1 - Cell - The Structural and Functional Unit Of Life
• Chapter 2 - Structure of Chromosomes, Cell Cycle and Cell Division
• Chapter 3 - Genetics - Some Basic Fundamentals
• Chapter 4 - Absorption by Roots: The Processes Involved
• Chapter 5 - Transpiration
• Chapter 6 - Photosynthesis
• Chapter 7 - Chemical Coordination in Plants
• Chapter 8 - The Circulatory System
• Chapter 9 - The Excretory System
• Chapter 10 - The Nervous System
• Chapter 11 - Sense Organs
• Chapter 12 - The Endocrine System
• Chapter 13 - The Reproductive System
• Chapter 14 - Human Evolution
• Chapter 15 - Population - The Increasing Numbers and Rising Problems
• Chapter 16 - Pollution - A Rising Environmental Problem

Chapter 1 – Cell Structural and Functional Unit of Life

The ICSE Class 10 Biology solutions for chapter 1 will help you get started with revising basic concepts that will be explained in detail in the later chapters. Understand the finer structure of the cell and its organelles. The solutions provide the key functions and the structural synopsis for every cell organelle to help students prepare for their examinations.

Chapter 2 - Structure of Chromosomes, Cell Cycle and Cell Division

With the free access to Selina Concise Biology Class 10 Solutions for Chapter 2 by expert teachers, study concepts such as meiosis and mitosis, and learn the important points of difference between the two. Grasp the difference between a chromosome and a chromatin fibre. Also, get detailed answers to questions based on the structure and function of a chromosome.

Chapter 3 - Genetics - Some Basic Fundamentals

Explore the complex concepts in genetics, such as sex-linked diseases, with the model answers prepared specially curated by experienced Biology teachers and assembled in ICSE Class 10 Biology solutions. Revise concepts like homozygous, heterozygous, phenotype, genotype, crosses, and Mendelian ratios. Also, the ICSE Selina Biology Solutions Class 10 Biology Chapter 3 supports you with accurate answers related to Mendel’s laws of inheritance.

Chapter 4 - Absorption by Roots: The Processes Involved

Absorption is vital for photosynthesis. Study the concept of the absorption process in plants with the ICSE Class 10 Biology Solutions for Chapter 4. The solutions provide deep insight into important processes such as plasmolysis and key terms such as wall pressure, guttation, turgidity, and others. Learn to explain the opening and closing mechanism of the stomata with well-labelled diagrams. The accurate answers to Chapter 4 Selina textbook questions will enable you to understand plant physiology better.

Chapter 5 - Transpiration

On which day will transpiration be faster? How to demonstrate the process of transpiration in a potted rose plant? Get all the answers related to transpiration as per the latest ICSE Class 10 syllabus in the Selina publishers Class 10 Biology Solutions for Chapter 5. Understand why transpiration is a necessary evil and the difference between stomatal transpiration and lenticular transpiration. These solutions have always helped students clear doubts quickly and learn effectively. The question-answer format ensures longer retention of vital biology concepts.

Chapter 6 - Photosynthesis

Understand the process of photosynthesis clearly with the well-prepared ICSE Class 10 Biology solutions for Chapter 6 by experts. Revise the function of chlorophyll in a leaf. Find out the difference between a light reaction and a dark reaction. Also, the solutions give you a step-wise explanation of experiments to demonstrate that oxygen gets released when green plants are exposed to light. Learn about the factors that affect the rate of photosynthesis. TopperLearning’s specialist teachers have specially curated answers to the exercises to assist you with your exam preparation in achieving outstanding results in the subject.

Chapter 7 - Chemical Coordination in Plants

ICSE Biology Class 10 Selina solutions for Chapter 7 is one of the ideal learning resources to revise the concept of chemical coordination in plants. Learn to differentiate between chemotropism and phototropism. Relearn terms like geotropism, thigmotropism, and hydrotropism. Also, read about the role of growth hormones in plants.

Chapter 8 - The Circulatory System

How does blood flow in our bodies? Why is it called double-circulation? Learn the working of the human heart and the entire circulatory system with the Selina Biology Class 10 ICSE Chapter 8. In the chapter solutions, you will find accurate points highlighting the difference between white blood cells and red blood cells. Revise topics such as an artery, vein, double circulation, blood plasma, diapedesis, venule, and more. 

Chapter 9 - The Excretory System

Understand the functions of the urethra, Henle’s loop, glomerulus, ureter, and the renal artery while studying the functioning of the excretory system. Find out why excretion is important with the support of the ICSE Class 10 Selina Biology Solutions for Chapter 9. Also, get answers to important questions such as is kidney donation harmful, why is urine thicker in summer, and other questions.

Chapter 10 - The Nervous System

Explore the nervous system by going through concepts such as reflex action, autonomic nervous system, peripheral nervous system, sympathetic nervous system, voluntary action, and more. With the ICSE Selina Biology Class 10 solutions Chapter 10, understand the functions of body parts like the cerebellum, medulla oblongata, sensory nerve, motor nerve, and others. Also, learn to draw a myelinated neuron correctly for scoring full marks in diagram-based questions in your Biology exam.

Chapter 11 - Sense Organs

In this chapter, learn in-depth about eyes and ears with the Selina Biology Class 10 solutions. Sense Organs Chapter 11. Revise the functions of different parts of an eye, such as the lacrimal gland, retina, and more. The important topics you can study include hyperopia, cones, rods, myopia, dynamic balance, and more. Also, get clarity on defects related to the sense organs with the chapter solutions.

Chapter 12 - The Endocrine System

Find out what can happen if there is an excess of glucose in the blood or if there is over secretion of thyroxine. Study the endocrine system with correct online Selina publishers concise Biology Class 10 Solutions for Chapter 12. Also, get the required learning support to understand the functions of the thyroid gland, pancreas, pituitary gland, and adrenal gland. Learn about the location of every endocrine gland, its structure, and primary functions to accurately answer the questions in the final exam.

Chapter 13 - The Reproductive System

With your free access to Selina Biology Class 10 Solutions for Chapter 13, study the reproduction process and appropriate diagrams related to it. Find out the functions of the different parts of the egg and the sperm. Get answers on primary reproductive organs and accessory reproductive organs. Also, learn concepts such as puberty, ovulation, menopause, and more.

Chapter 14 - Human Evolution

What makes a Neanderthal man a different species from modern man? What is the theory of natural selection proposed by Darwin? With the concise Biology Class 10 ICSE Solutions for Chapter 14, revise the amazing story of human evolution. Read about the works of notable scientists who shared their theories about the evolution of human beings.

Chapter 15 - Population - The Increasing Numbers and Rising Problems

This chapter will enlighten you about the importance of studying the human population. Find out about the population explosion and how to prevent it. In the Selina Class 10 Biology solutions Chapter 15, you will gain awareness of the reasons for population growth. Also, learn about the data points used for conducting a statistical study of the human population.

Chapter 16 - Pollution - A Rising Environmental Problem

Use the Selina solutions for ICSE 10 Biology Chapter 16 to revise the different types of pollution. The step-wise answers will give you clarity on the sources of pollutants and what can be the preventive actions to stop pollution. Also, read about the objectives of the ‘Swachh Bharat Abhiyan’ cleanliness campaign by the Indian government.

Once your school lectures are over, you need reference material to study Biology lessons for class assignments and exam preparation. With the concise ICSE Biology Class 10 solutions, you can use the model answers to successfully attempt questions covered in the Selina Biology textbook. These solutions provide step-wise answers for Biology chapters such as the nervous system, transpiration, the circulatory system, the reproductive system, the excretory system, and more.

You can benefit immensely from Selina Concise Biology solutions for ICSE Class 10 because these are reference answers by experienced Science teachers. Our expert educators give you accurate answers to textbook questions according to the latest exam guidelines and syllabus of the ICSE board. In addition, the chapter solutions are free and conveniently available online for a quick revision of important MCQs, diagrams, and other types of questions.