Class 11 NCERT Solutions for Biology
NCERT Solutions for Class 11 Biology: There are times when biology can be easy, but it can also be tough. Schools that follow the CBSE curriculum have been set by the national council of education and training (NCERT). To help students answer questions correctly, NCERT solutions are provided below, using a logical approach and methodology. With the solutions, students can gain a good understanding of the fundamentals of the subject.
School and board examinations are prepared using NCERT textbooks, which are recommended by CBSE. Other refreshers are not required, as the textbooks are considered sufficient. We have designed the solutions based on the language and simplicity of the explanations in the NCERT textbooks. It is well known that NCERT textbooks play an important role in the JEE and NEET examinations as well.
There are solved answers for all the chapters, exercise-by-exercise, in the Class 11 NCERT Solutions for Physics. Class 11 students will find this material useful as they prepare for their exams. NCERT syllabus and curriculum are followed in the development of the solutions here. By using our expertise, we prepare these materials with the intent of teaching at a level students can understand. We provide 11th-grade students with answers to all their questions to clarify their doubts.
NCERT textbooks are formulated by the CBSE board. Due to this, all students studying under this board have access to the finest solution materials. As the level of education increases in this class, it is also an imperative class for students. The primary subjects at this level are either Math or Biology, and Biology and Chemistry are shared. This is the beginning of a student’s future education and career, so they need to be more focused on their studies. As a result, students can really score well in their final exams when they use these solutions.
The solutions to all the chapters in the Biology subject for Class 11 have been organized properly. Students can easily find answers to any question that is mentioned in the textbook here. These answers are in accordance with the 2022-2023 syllabus .So students need not worry about the information in the solutions. We are able to offer them well-prepared and structured solutions
Class 11 NCERT Solutions for Biology
This page contains the NCERT solutions for all the chapters of the Class 11 Biology subject. In order to find solutions to each chapter, students can click on the links below. The questions here are answered in accordance with the textbook’s method and procedures. Here are the PDF files for all the chapters, which students can download and study offline.
Class 11 NCERT Solutions for Biology
- An overview of 1 Chapter- The living world
- An overview of 2 Chapter- Biological classification
- An overview of 3 Chapter- Plant kingdom
- An overview of 4 Chapter- Animal kingdom
- An overview of 5 Chapter- Morphology of flowering Plants
- An overview of 6 Chapter- Anatomy of flowering Plants
- An overview of 7 Chapter- Structural Organisation in Animals
- An overview of 8 Chapter- Cell: The unit of life
- An overview of 9 Chapter- Biomolecules
- An overview of 10 Chapter- Cell cycle & cell division
- An overview of 11 Chapter- Transport in plants
- An overview of 11 Chapter- Mineral nutrition
- An overview of 13 Chapter- Photosynthesis in higher plants
- An overview of 14 Chapter- Respiration in plants
- An overview of 15 Chapter- Plant growth & development
- An overview of 16 Chapter- Digestion & absorption
- An overview of 17 Chapter- Breathing & Exchange of Gases
- overview of 18 Chapter- Body fluids & Circulation
- An overview of 19 Chapter- Excretory Products & their Elimination
- An overview of 20 Chapter- Locomotion & movement
- An overview of 21 Chapter- Neural Control & Coordination
- An overview of 22 Chapter- Chemical Coordination & Integration
There is not an easy way to answer the questions in the textbooks. Solving those problems requires mathematical and logical skills. The 11th-grade Biology curriculum covers a large variety of topics. These topics will also be covered in higher education, such as in Class 11th.
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- This page provides clear and concise NCERT Textbook Solutions for Macro Economics.
- Students can easily comprehend the books of Class 11 NCERT Solutions for Biology in easily understandable language.
- Everyone has access to it at anytime and anywhere without any difficulty.
- Students will definitely score better marks in the examination if they master these solutions based on the NCERT (CBSE) Syllabus and Books.
- Class 11 NCERT Solutions for Biology are provided on this page with no additional fee.
FAQ’
How to excel in Class 11 Biology?
Use the latest Class 11 NCERT Solutions for Biology Books if you’re looking for tips and tricks to master class 11 Biology. Just referring to the CBSE NCERT textbook is sufficient for Class 11 NCERT Solutions Biology.
Why NCERT solutions for class 11 Macro Economics are relevant?
Each NCERT Solution is designed so that every student can readily grasp the concept in their minds and can clear all their doubts within a few seconds. With the help of this self-explanatory book, students will be able to innovate and explore Biology. Students can also assess their learning abilities by using the Class 11 NCERT Solutions for Biology for board exams.
How to download CBSE Class 11 NCERT Solutions for Biology in PDF format?
Study materials for all subjects of CBSE Class 11 NCERT Solutions for Biology can be downloaded here in PDF format. It is easy for students to download and use these materials offline. As per the latest CBSE syllabus 2022-23, Learnworld provides NCERT solutions, revision notes, syllabus, sample papers, previous year question papers and important questions for Class 11 NCERT Solutions for Biology. Our teachers have designed all these materials based on their expertise and experience.
Which Guide is considered to be best for Class 11 Biology?
Class 11 NCERT is considered to be the best guide for studying Class 11.
Class 11 Biology Chapter 1 The Living World
The student is introduced to a wide range of plants and fauna found in nature in this chapter.
What is living is the first question posed, after which it moves on to discuss taxonomic groups and tools. Students become acquainted with the crucial subject of genus and species categorization. They are guided into the fascinating realm of living things where they learn things about their habitat and way of life that were previously unknown. Additionally, they learn about biodiversity and the significance of its preservation. This chapter makes sure that this value is instilled in them because it is one that must be present in today’s youth.
Class 11 Biology Chapter 2 Biological Classification
The learner is introduced to the world of biologic classification in more detail in this chapter.
A clear, simple explanation of the five kingdom classification is given. They gain knowledge of the kingdoms Monera, Protista, Fungi, Plantae, and Animalia. The students will also gain an understanding of how the categorization system has developed over time by learning about earlier classification techniques used by experts like Aristotle and Linnaeus.
Class 11 Biology Chapter 3 Plant Kingdom
The pupils begin to delve into the specifics of the world as it has been classified in this chapter. They discover how the plant world has been further classified to facilitate study. They learn new words like Gymnosperms and Angiosperms throughout this chapter.
Additionally, they study the generational cycle and the life cycle of plants. They are fully aware of the habitat, traits, and physiology of the intricate organisms known as plants.
Class 11 Biology Chapter 4 Animal Kingdom
The pupils begin to delve into the specifics of the world as it has been classified in this chapter.
They discover how the plant world has been further classified to facilitate study. They learn new words like Gymnosperms and Angiosperms throughout this chapter. Additionally, they study the generational cycle and the life cycle of plants. They are fully aware of the habitat, traits, and physiology of the intricate organisms known as plants.
Class 11 Biology Chapter 5 Morphology of flowering plants
Students are introduced to the terminology and definitions for standards in this chapter. In this chapter, they discover the morphology of the plant. They learn about the root, its areas, its variations, etc. The same is true for flowers and stems.
Class 11 Biology Chapter 6 Anatomy of Flowering Plants
The internal structure and organisation of plants are covered in this chapter as an introduction for the student. Meristematic tissue and permanent tissue are two general categories for plant tissue. The primary purposes of plant tissue are storage, movement of water and minerals, and assimilation of food. Additionally, they will discover the make-up and varieties of plant tissue.
Class 11 Biology Chapter 7 Structural Organisation in Animals
Numerous unicellular and multicellular species have previously been covered in class.
Multicellular organisms, as opposed to unicellular organisms, have cells arranged into tissues that perform various duties in an orderly fashion. The student thoroughly researches the morphology and anatomy of frogs, cockroaches, and earthworms. This completes Unit 2, “Structural Organization in Plants and Animals,” which is worth 11 points on the final examinations and 5% of the NEET.
Class 11 Biology Chapter 8 Cell The Unit of Life
The cell theory underpins all of biology. The students learn about this important idea in this chapter.
Cells from prokaryotes and eukaryotes are presented to them. The various membrane-bound and non-membrane-bound organelles in a cell are taught to the students. With the use of simple illustrations, they also learn about the structure and function of themselves. The pupils also gain knowledge of the numerous biologists’ contributions to this discipline over time.
Class 11 Biology Chapter 9 Biomolecules
The student learns about biomolecules in this chapter along with their purposes, structures, and significance. They will study metabolites as well as biomacromolecules like enzymes and proteins. They will learn about the crucial part that enzymes play in biological processes.
Class 11 Biology Chapter 10 Cell Cycle and Cell Division
Life’s essential building blocks are cells. Understanding them is essential to comprehending a number of other biological ideas. The learner is exposed to the crucial ideas of cell cycle and cell division in this chapter. They discover the distinctions between meiosis and meitosis as well as the importance of each. They gain knowledge of the various cell cycle phases, such as cytokinesis, interphase, prophase, metaphase, anaphase, and telophase. Unit 3, Cell: Structure and Function, comes to a close in this chapter. It is worth 15 marks in the final exam and 9% of the weight in the NEET.
Class 11 Biology Chapter 11 Transport in Plants
In contrast to mammals, plants lack motor functions, therefore they must rely only on the soil’s nutrients and the roots’ ability to absorb them. This resulted in the development of a remarkable Xylem and Phloem-based transportation system in plants. The learner discovers the numerous facets of the same in this chapter, including ingestion, plasmolysis, osmosis, active transport, and transpiration.
Class 11 Biology Chapter 11 Mineral Nutrition
Students gain knowledge of the many minerals that are necessary for the development and operation of plants in this chapter. They get knowledge of what qualifies a mineral as vital as well as its mode of transit and process of absorption. To get a complete picture of the subject, they also learn about the deficiencies symptoms caused by a deficiency in the aforementioned minerals.
Additionally, the importance of nitrogen fixation is briefly discussed.
Class 11 Biology Chapter 13 Photosynthesis in Higher Plants
Students are already familiar with the fundamentals of photosynthesis, but the way it is taught prevents them from understanding its complexity. They are introduced to the mechanism in this chapter in such a lovely way that they develop a passion for it. They gain knowledge of the many steps, such as the C4 cycle, Light reaction, and Electron Transport Chain. They learn about photophosphorylation, both cyclic and noncyclic. ATP and NADPH’s significance are also discussed.
Class 11 Biology Chapter 14 Respiration in Plants
For plants, respiration and photosynthesis are the two primary processes.
The latter is introduced to the learner in this chapter.
They encounter novel words and ideas including the Tricarboxylic Acid Cycle, Glycolysis, Fermentation, Electron Transport System, and Aerobic and Anaerobic Respiration.
Class 11 Biology Chapter 15 Plant Growth and Development
The different internal and extrinsic elements that impact a plant’s growth and development are the main topic of discussion for the students in this chapter. The stages of plant growth, growth regulators, differentiation, dedifferentiation, & redifferentiation, Vernalization, dormancy of the seed, etc. are among the topics they study. Additionally, they learn about the role that plant hormones have in the growth and development of plants. The final chapter of Unit 4’s Plant Physiology is this one.
It is worth 6% of the total NEET points and 18 marks on the final exam.
Class 11 Biology Chapter 16 Digestion and Absorption
The learner begins to study human physiology in this section and gains an understanding of how their own bodies work. The main topics of this chapter are digestion and absorption of the food that has been digested. Disorders of the digestive system are also briefly discussed.
The chapter also covers the numerous food elements that are crucial to our daily diets and elaborates on the issues brought on by their absence.
Class 11 Biology Chapter 17 Breathing and Exchange of Gases
Humans have a complicated circulatory system because they are highly complex beings.
This chapter deals with this subject. The students study the human circulatory system.
They study topics like as blood types, lymph (tissue fluid), and the components of blood.
They study electrocardiograms as well as cardiac diseases.
Class 11 Biology Chapter 18 Body Fluids and Circulation
Humans have a complicated circulatory system because they are highly complex beings.
This chapter deals with this subject. The students study the human circulatory system.
They gain knowledge of the many parts of blood, lymph, blood types, and other topics.
They study electrocardiograms as well as cardiac diseases.
Class 11 Biology Chapter 19 Excretory Products and their Elimination
It makes sense that students would be interested in learning about the elimination of solid and liquid waste produced by metabolic processes or excessive ingestion since they had just finished learning about gaseous waste in the previous chapter. Consequently, the human excretory system is the topic of this chapter. The many parts of the excretory system, including the auxiliary organs, are covered in class. Additionally, they study the regulation of kidney function and the process of urine generation. They come to know of the numerous renal ailments.
Class 11 Biology Chapter 20 Locomotion and Movement
The learner is introduced to numerous modes of movement and mobility in both unicellular and multicellular creatures in this chapter. The skeletal and muscular systems are covered in detail. The different voluntary and involuntary muscular movements, the structure and function of muscles, as well as the various illnesses connected to them, such as gout, osteoporosis, and arthritis, are all covered in this chapter.
Class 11 Biology Chapter 21 Neural Control and Coordination
The learner reads about the human central and peripheral nervous systems in this chapter. They study synapses, reflex response, and the creation and transmission of impulses. They discover that the basic building block of the neurological system is the neuron. They also get to study the mechanisms of seeing and hearing with the help of simple graphics.
Class 11 Biology Chapter 22 Chemical coordination and integration
The endocrine and exocrine glands that are present in organisms are the topic of this chapter. The human endocrine system, the hormones secreted by it, its activities, and the illnesses brought on by an excess or deficiency of the same are all given particular attention. Students study the how hormones work as well as the feedback system that controls hormone production. Unit 5, Human Physiology, comes to a close in this chapter. It is worth 20% of the NEET points and 18 points in the final test.
We have tried to provide clear, accurate solutions for all the questions, as 11th and 11th are the most important years in a student’s life. To understand this material, you might want to clear up your 10th grade concepts.
All students know that the 11th grade is the most significant class for them, as it marks the beginning of their college careers. It is only when you have scored at least the minimum qualifying marks that you can get admission into a well recognized institute or university. There are no other options if you want to get a good job or are recruited directly by colleges. It is crucial that you build a strong foundation in Class 11 Biology and gain a thorough understanding of the concepts.
Here, we provide Class 11 NCERT Solutions for Biology with solutions to all their questions, so that their doubts can be clarified. All the chapter introductions and links for the exercises are provided below. Please read them carefully.
