Class 11 biology ncert solutions is one of the best learning guides for students to use for their exam preparation. The ncert solutions of class 11 biology provide a plethora of important questions with comprehensive answers that are solved and written in simple language for easy understanding. The ncert solutions biology class 11 are available on the Eduauraa website for free download in PDF formats. Students can download the ncert biology class 11 solutions pdf to study offline or online anytime they want.
Typically students just read the concepts and memorize them even though they do not understand the concept properly. As the concepts are a crucial part of the examination, Eduauraa provides a complete solution with prescribed answers that will not only help you understand the concepts but also provide you with the confidence to write your answers from the understanding gathered. The NCERT biology solutions for class 11 provide an in-depth insight into the subject creating a great foundation for Biology.
Biology ncert class 11 solutions are a valuable resource for board examination and all entrance exam preparations. Our experts at Eduauraa provide the best solutions that help students retain maximum information with minimal stress. The solutions include elaborate answers written in a simple language for easy topic-wise access to all the solutions to the class 11 NCERT Biology textbook. The solutions provide a chapter-wise answer material for all concepts including biological classification, plant and animal kingdom, biomolecules, cell division, photosynthesis, transport in plants, etc. the NCERT class 11 biology solutions are provided in PDF format with study materials for students to have easy access to them online.
Eduauraa solutions for NCERT class 11 biology provides a comprehensive set of answers for all chapter exercises for students to prepare for the examinations. Our solutions are integrated with several sample questions, exemplar solutions, and assignments for students to practice for their board examinations. Additionally, the solutions also help in the preparation of entrance examinations and are written in a simple language for the easy understanding of all the concepts. The NCERT solutions for class 11 biology by Eduauraa are available for download on the website for free without any registration.
The ncert solutions for class 11 biology chapter 1 elaborates the fundamental concepts of the diversities of the living world, taxonomic categories, taxonomical aid, and much more. The living world is rich in variety and consists of millions of plants and animals which are identified and yet to be identified. The taxonomic study includes various studies including the species of plants and animals, their use in agriculture, forestry, industry, etc. the chapter has extensive exercises to question your learning and help prepare you for the examinations.
In this chapter, we will learn about the classification beyond the animal and plant kingdom with the Whittaker system of classifications. The chapter teaches about the several kingdoms apart from the plant and animal kingdom that includes Kingdoms Monera, Protista, and Fungi.
This chapter talks about the broad classification of the plant kingdom and how Kingdom Plantae is different from the others. Additionally, ncert solutions for class 11 biology chapter 3 also teaches about concepts like Algae, Bryophytes, Pteridophytes, Gymnosperms, Angiosperms, Plant Life Cycles, and the Alternation of Generations.
As we look around, we can notice that there are millions of species in the animal kingdom that can be classified into different groups. ncert solutions for class 11 biology chapter 4 teaches about the systematic positioning of newly described species and provides an understanding of topics like Basis of Classification, Classification of Animals, etc.
As we already know about the classification of plants based on their morphology, chapter 5 of the NCERT biology textbook for class 11 is based on the morphology of plants and helps in the understanding of higher living organisms. NCERT solutions for class 11 biology chapter 5 talks about the different types of plants, their adaptations, various habitats, and storage. Moreover, the chapter also talks about several topics related to plant physiology that include the root, stem, leaf, inflorescence, flower, fruit, seed, etc.
This chapter introduces you to the internal structure and functional organization of flowering plants. The study of the internal structure of the plants is called anatomy. The chapter talks about plant cells, plant tissue classifications, and other parts of the plants. Moreover, the chapter also covers several other parts of the seed and reproductive aspects and defines angiosperm, monocots, dicots, etc.
Chapter 7 of the NCERT biology textbook for class 11 deals with the structural organization of all the organisms in the animal kingdom. The chapter deals with unicellular and multicellular organisms separately. The chapter also defines the simple structural organization of the unicelled organisms and complex bodies of multicell organisms. The complex animals consist of four basic types depending on the locations of their organs which are stomach, lungs, heart, and kidney.
The chapter talks about cells and how it makes a living organism. The chapter talks about single-celled organisms and provides a proper understanding of how a cell works to keep a body living.
This chapter involves the chemical composition of all animals in the biosphere. The chapter discusses several topics that include Nucleic Acids, Structure of Proteins, Primary and Secondary Metabolites, Biomacromolecules, etc.
Growth and reproduction are the characteristics of any cell and all living organisms. The cells reproduce by dividing into two. The new cells grow by themselves and increase the population that helps in the growth of the body. Some of the subtopics in the chapter are Cell Cycle, M Phase, Significance of Mitosis, Meiosis, and Significance of Meiosis.
This chapter lists and discusses all the proper ways how plants transport their seeds and reproduce and how all the nutrients flow in the plant body. Subtopics include Plant-Water Relations, Long Distance Transport of Water, Transpiration, Uptake and Transport of Mineral Nutrients, Phloem, Transport, etc.
This chapter talks about inorganic plant nutrition and studies the different elements that ensure the growth and development of plants. The chapter also discusses major deficiency symptoms and mechanical absorption of essential elements and the mechanism of nitrogen fixation in plant biology.
This chapter revolves around the concept of photosynthesis. As humans consume food, plants consume sunlight, water, and minerals to make their food. The chapter talks about the photochemical process by which plants make their food. Green plants with existing chlorophyll can make their food and are called autotrophs.
This chapter deals with cellular respiration and the breakdown of food material within the cell. The chapter also elaborates on topics like Plant respiration, Fermentation, Aerobic Respiration, The Respiratory Balance Sheet, etc.
Since you have already read through chapter 5, you know all about the factors that govern development in plants. NCERT solutions for class 11 biology chapter 15 focuses on other subtopics like Development, Plant Growth Regulators, Photoperiodism, Vernalisation, etc.
We know that the major components of food are carbohydrates, proteins, and fat. This chapter talks about how food is digested in the body and is absorbed and distributed evenly to help grow, repair damages, and develop the body with time. The chapter describes the biomolecular changes in the food and how it is broken down into simple compounds for the body to absorb it easily.
Oxygen is the primary requirement for living. Moreover, oxygen helps break down molecules like glucose and amino acids into simpler molecules for the body to absorb. In addition, ncert solutions for class 11 biology chapter 17 talks about how we intake oxygen and release carbon dioxide and provides an understanding of the respiratory process, lungs, and bloodstream.
This chapter talks about several body fluids including blood and lymph. The chapter provides students with an understanding of health functions and how blood circulation and lymph in the body helps in the mechanism of circulation and maintains the boy with healthy tissue functions.
The chapter deals with the several waste elimination systems of the body including as Human Excretory System, Urine Formation, Function of the Tubules, Mechanism of Concentration of the Filtrate, Regulation of Kidney Function, Micturition, etc.
This chapter deals with the movement of all plants and animals. It also deals with subtopics like the range of movement in plants, locomotion in animals, etc. Some of the main concepts discussed in the chapter are types of movement, reasons for locomotion, etc.
This chapter talks about the nervous system and how it controls the body. The chapter talks about the endocrine system that coordinates all activities and organs in the body. Moreover, the chapter has several subtopics that include the neural system of humans, mechanisms of neural coordination like transmission of nerve impulses, impulse conduction across a synapse, etc.
We have already learned that the neural system provides point-to-point coordination amongst the organs. Neural coordination is fast yet short-lived action and the neural networks do not interfere with cell body structures. The chapter also talks about the functions of hormones and how the nervous system and endocrine system coordinate almost all actions of the body and regulates the biological functions.
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Is NCERT enough for class 11 biology?
For Biology read NCERT as many times as possible. For only the text material of Biology, you don't need to refer to any other book. NCERT is more than enough for biology.
How many chapters are there in class 11 biology?
There are 22 chapters in the NCERT textbook of Class 11 Biology.
How difficult is class 11 biology?
The syllabus of Class 11 Biology is a drastic shift from the class 10 syllabus. Students opting for the subject after class 10 face some difficulties in it. But, biology is a very interesting subject provided you invest some time in it. Hence, over time it becomes easier.