The Selina Solutions Concise Biology Class 10 are given here. We suggest students refer to the Concise Selina Solutions when they get doubtful while solving the questions from the textbook. Selina solutions aim to present a robust and extensive set of solutions for Biology. The study material is so apt and to the point, that over the years, students have been advised to practice these Selina Solutions Concise Biology Class 10 to attain good marks at the examinations and reach success.
At BYJU’S, the questions are answered by a team of experts who have vast knowledge in Biology. Selina Class 10 Biology Solutions cover all the essential topics and provide explanatory diagrams, according to the question. With the help of ICSE Class 10 Concise Selina Solutions students get to analyze their level of preparation and work on their weak points. Download Selina Solutions Concise Biology Class 10 in their respective links.
Selina Concise Biology Class 10 (Chapter-wise) Solutions
Also, access is given to the students for additional online study materials and resources available in BYJU’S, such as notes, books, question papers, exemplar problems, worksheets, etc. We also suggest students refer to Class 10 Sample Papers to get an idea of the question pattern in the final exam.
Selina Solutions Concise Biology Class 10
Students are advised to go through these Selina Solutions Class 10. All the solutions are provided here are as per the ICSE guidelines and presented in a descriptive manner, so that students can understand the logic behind every answer while practising.
Selina Concise Biology Class 10 Chapter 1 – Cell – The Structural and Functional Unit of Life [For Revision Only]
Chapter 1 involves the study of Cells. All organisms, including ourselves, are made of microscopic cells. The cell is the structural and functional unit of the body. In this chapter we will study more about cells, how many cells are present in living things, cell shape. Other related topics are gross structure of cell – the three essential parts, finer structure of cell – the organelles, microscopic examination of onion peel and the nucleus.
Selina Concise Biology Class 10 Chapter 2 – Structure of Chromosomes, Cell Cycle and Cell Division
Chapter 2 of Selina Concise Biology textbook, deals with the Structure of Chromosomes, Cell Cycle and Cell Division. Cell division is one of the most fundamental characteristics of life. This is the method which enables life to perpetuate generation after generation. The nucleus contains most of the cell’s DNA which is organised into discrete units called chromosomes. This chapter contains concepts are chromatin, structure of chromosomes, about genes, need for new cells, cell cycle, cell division and meiosis.
Selina Concise Biology Class 10 Chapter 3 – Genetics – Some Basic Fundamentals
Chapter 3 of Selina Concise Biology textbook deals with Genetics – Some Basic Fundamentals. Genetics is the study of transmission of body features from parents to offspring and the laws relating to such transmission. In this chapter we are going to study about the concepts variation in population, chromosomes – the carriers of heredity, sex determination genes and their alleles. Also learn genotype and phenotype, sex-linked inheritance and Mendel’s experiments on inheritance and laws.
Selina Concise Biology Class 10 Chapter 4 – Absorption by Roots – The Process Involved
This chapter is about Absorption by Roots – The Process Involved. The roots not only fix the plant in the soil giving it support but the most important and life supporting function of the roots is to absorb water and mineral nutrients from the soil. This chapter includes characteristics of roots for absorbing water, absorption and conduction of water and minerals, root pressure and some experiments on absorption and conduction of water in the plants.
Selina Concise Biology Class 10 Chapter 5 – Transpiration
Chapter 5 Selina Concise Biology textbook discusses the topic Transpiration. Transpiration is the loss of water in the form of water vapour from the leaves and other aerial parts of the plant. Transpiration is a very useful process for plants for two reasons : one, creating suction force in the stem to enable the roots to absorb water and mineral nutrients, and two, for cooling the plant in hot weather. This chapter covers the concepts demonstration of transpiration, measurement of transpiration, kinds of transpiration, factors that affect transpiration and direct loss of water by plants – guttation and bleeding.
Selina Concise Biology Class 10 Chapter 6 – Photosynthesis
In this chapter we are going to learn about Photosynthesis. Photosynthesis is defined as the process by which living plant cells, containing chlorophyll, produce food substances, from carbon dioxide and water by using light energy. Some of the important concepts explained in this chapter are chlorophyll, regulation of stomatal opening for letting in carbon dioxide, process of photosynthesis, factors affecting photosynthesis. Experiments on photosynthesis in different conditions and carbon cycles are also explained in this chapter.
Selina Concise Biology Class 10 Chapter 7 – Chemical Coordination in Plants
Chapter 7 of Selina Concise Biology textbook deals with the Chemical Coordination in Plants. Its related topics are types of hormones in plants. Plants respond to stimuli by producing chemical compounds called Hormones. Other concepts are functions of hormones, tropic movements in plants and types of tropic movements.
Selina Concise Biology Class 10 Chapter 8 – The Circulatory System
Chapter 8 of Selina Concise Biology textbook discusses the topic The Circulatory System. Almost all organisms, including humans, have some kinds of fluids circulating in their bodies. Such fluids constitute the distributing system as well as a collecting system to and from the various parts of the body. This chapter covers the concepts which are, need for transport inside the body, fluids in our body, properties and functions of blood, blood transfusion and blood groups, blood circulatory system and the two blood circulations.
Selina Concise Biology Class 10 Chapter 9 – The Excretory System
This chapter is about The Excretory System. Excretion is the process of removal of chemical wastes from the body. In this chapter we will study a brief introduction to the different excretory organs in the human body. Structure and function of the kidneys, blood vessels associated with kidneys and structure and function of nephron are the topics also explained in this chapter.
Selina Concise Biology Class 10 Chapter 10 – The Nervous System
In Chapter 10, The Nervous System of Selina Concise Biology textbook deals with the structure of neuron, central, autonomous and peripheral nervous system, brain and spinal cord, reflex action and how it differs from voluntary action. Every organism must somehow become aware of what is going on around it and accordingly perform actions for its survival. Such coordinates occur by two agencies – the nervous system and hormones.
Selina Concise Biology Class 10 Chapter 11 – Sense Organs
Chapter 11 of Selina Concise Biology textbook discusses the topic Sense Organs. The sense organs enable us to be aware of the conditions of our external as well as internal environment. Topics covered in this chapter are structure and functions and corrective measure of human eyes, parts and functions of the human ear.
Selina Concise Biology Class 10 Chapter 12 – The Endocrine System
This chapter is about The Endocrine System. Endocrine glands secrete certain chemicals known as hormones. Hormones are extremely important secretions for the regulation of body activities. The topics related to this chapter are general study of the adrenal and pancreas, thyroid and pituitary, endocrine and exocrine glands.
Selina Solutions Concise Biology Class 10 Chapter 13 – The Reproductive System
Chapter 13 of Selina Concise Biology textbook deals with The Reproductive System. Reproduction is the formation of new individuals by sexual or asexual means, which can repeat the process in their own turn. This chapter on the human reproductive system covers a wide range of information useful for even a common man. Concepts covered are patterns of reproduction, reproduction in humans, role of hormones in reproduction, menstrual cycle, implantation and pregnancy, placenta and parturition.
Selina Concise Biology Class 10 Chapter 14 – Human Evolution
Chapter 14 of Selina Biology textbook discusses the topic Human Evolution. Evolution is a slow and continuous process whereby complex forms of life have emerged from simpler forms through millions of years. The related topics are theories of evolution, Lamarck’s theory of inheritance of acquired character, Darwin’s theory of natural selection, human evolution, human ancestors.
Selina Concise Biology Class 10 Chapter 15 – Population – The Increasing Numbers and Rising Problems
In this chapter we are going to learn about Population – The Increasing Numbers and Rising Problems. Human population throughout the world and in India, in particular, has been rising at an alarming rate. This by far is the most serious problem the world is facing today, and if not solved, will lead to grave consequences in the future. The concepts covered in this chapter are rising population – a global threat, world population throughout the ages, population explosion, factors responsible for population explosion in India and population education and population control.
Selina Concise Biology Class 10 Chapter 16 – Pollution – A Rising Environmental Problem
This chapter is about Pollution – A Rising Environmental Problem. Pollution is a serious problem of modern times due to very rapid advancement in several areas such as industries, transport, agriculture, residential set-ups, thermal and nuclear power generation plants. Important topics covered in this chapter are types and source of pollution, major pollutants, biodegradable and non-biodegradable wastes, effect of pollution on climate and environment and human health and other organisms and finally controlling measures.
The Selina Solutions Concise Biology Class 10 is considered one of the best resources to master Biology. The answers given here are in well-structured format with different shortcut methods to ensure a proper understanding of the concept and scoring good marks in Biology.
Benefits of Selina Solutions Concise Biology Class 10
- Concise Selina Solutions for Class 10 Biology are prepared by highly skilled subject matter experts, according to ICSE syllabus.
- Detailed explanations with labeled diagrams have been given for a thorough understanding of concepts
- Apart from clearing doubts, these solutions also give an in-depth knowledge about the respective topics.
- Chapter-wise solutions are available in PDF format, which can be downloaded for free and accessed offline.
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