Released WBSSC Krishi Prayukti Sahayak Recruitment || TSSPDCL AE Notification || PPSC Naib Tehsildar Admit Card ||

NCERT Solutions For Class 11 Biology – All Chapters Pdf

Post Highlights

NCERT Solutions For Class 11 Biology all chapter questions with answers are available here. Candidates who are going to attempt the Class 11 exams must know the syllabus before attending the exams. Students find difficulty in choosing the best study material. So we try to help them in choosing the best answers to attempt in the exam. By attending meaningful answers in the Class 11 exams they score good marks. These NCERT Solutions are easy to understand and covered all the questions with comprehensive answers.

Here we have provided chapter-wise NCERT Solutions For Class 11 Biology subject. Click on the below links to check the answers of Class 11 Biology all chapters. We suggest students follow these NCERT Solutions to understand the concepts of all chapters.

NCERT Solutions For Class 11 Biology All Chapters

  • Chapter 1 The Living World
  • Chapter 2 Biological Classification
  • Chapter 3 Plant Kingdom
  • Chapter 4 Animal Kingdom
  • Chapter 5 Morphology of Flowering Plants
  • Chapter 6 Anatomy of Flowering Plants
  • Chapter 7 Structural Organisation in Animals
  • Chapter 8 Cell The Unit of Life
  • Chapter 9 Biomolecules
  • Chapter 10 Cell Cycle and Cell Division
  • Chapter 11 Transport in Plants
  • Chapter 12 Mineral Nutrition
  • Chapter 13 Photosynthesis in Higher Plants
  • Chapter 14 Respiration in Plants
  • Chapter 15 Plant Growth and Development
  • Chapter 16 Digestion and Absorption
  • Chapter 17 Breathing and Exchange of Gases
  • Chapter 18 Body Fluids and Circulation
  • Chapter 19 Excretory Products and their Elimination
  • Chapter 20 Locomotion and Movement
  • Chapter 21 Neural Control and Coordination
  • Chapter 22 Chemical Coordination and Integration

NCERT Solutions For Class 11 Biology Chapter 1 The Living World

In this chapter, you will learn about fundamental concepts such as “What is Living?” Diversity in the Living World, Taxonomic Categories, Taxonomical Aids, etc. The main topics that are covered in this Class 11 Biology NCERT Solutions Chapter 1 are What is living? Biodiversity; Need for classification; Three domains of life; the concept of species and taxonomical hierarchy; binomial nomenclature.

NCERT Solutions For Class 11 Biology Chapter 2 Biological Classification

In this chapter, you will learn about the characteristics of Kingdoms Monera, Protista, and Fungi of the Whittaker system of classification, Kingdom Monera, Kingdom Protista, Kingdom Fungi, Kingdom Plantae, Kingdom Animalia, Viruses, Viroids, and Lichens The main topics that are covered in this Class 11 Biology NCERT Solutions Chapter 2 are Five kingdom classification; Salient features and classification of Monera, Protista, and Fungi into major groups; Lichens, Viruses, and Viroids.

NCERT Solutions For Class 11 Biology Chapter 3 the Plant Kingdom

In this chapter, you will learn about the Plant kingdom. It includes the five-kingdom classifications- Monera, Fungi, Protista, Animalia, and Plantae. The main concepts include Algae, Bryophytes, Pteridophytes, Gymnosperms, Angiosperms, Plant Life Cycles, and Alternation of Generations. The main topics that are covered in this Class 11 Biology NCERT Solutions Chapter 3 are Salient features and the classification of plants into major groups – Algae, Bryophyta, Pteridophyta, and Gymnospermae.

NCERT Solutions For Class 11 Biology Chapter 4 Animal Kingdom

In this chapter, you will learn about the Animal kingdom. It includes the basics of the classification of animals and more. The main topics that are covered in this Class 11 Biology NCERT Solutions Chapter 4 are Salient features and classification of animals, non-chordates up to phyla level, and chordates up to class level

NCERT Solutions For Class 11 Biology Chapter 5 Morphology of Flowering Plants

In this chapter, you will learn about the classification of plants and their characteristics. The main topics that are covered in this Class 11 Biology NCERT Solutions Chapter 5 are Morphology of inflorescence and flower, Description of 01 families: Solanaceae or Liliaceae.

NCERT Solutions For Class 11 Biology Chapter 6 Anatomy of Flowering Plants

In this chapter, you will learn about the internal structure and functional connections of higher plants. The topics covered in this Class 11 Biology NCERT Solutions Chapter 6 are tissues, the tissue system, the Anatomy of Dicotyledonous and Monocotyledonous Plants, Secondary Growth, etc are briefly explained in this chapter.

NCERT Solutions For Class 11 Biology Chapter 7 Structural Organisation in Animals

In this chapter, you will learn about the organisms in animals. It includes both unicellular and multicellular of the Animal kingdom. The main topics that are covered in this Class 11 Biology NCERT Solutions Chapter 7 are animal tissues.

NCERT Solutions For Class 11 Biology Chapter 8 Cell The Unit of Life

In this chapter, you will learn about both living and non-living things. All organisms are composed of cells. The important topics that are covered in this Class 11 Biology NCERT Solutions Chapter 8 are Cell theory and cell as the basic unit of life, structure of prokaryotic and eukaryotic cells; Plant cell and animal cell; cell envelope; cell membrane, cell wall; cell organelles – structure and function; endomembrane system, endoplasmic reticulum, Golgi bodies, lysosomes, vacuoles, mitochondria, ribosomes, plastids, microbodies; cytoskeleton, cilia, flagella, centrioles nucleus.

NCERT Solutions For Class 11 Biology Chapter 9 Biomolecules

In this chapter, you will learn about the living organisms in our biosphere. How to analyze the chemical composition, Biomacromolecules, Proteins, Polysaccharides, Nucleic Acids, Structure of Proteins, Nature of Bond Linking Monomers in a Polymer, Dynamic State of Body Constituents – Concept of Metabolism, Metabolic Basis for Living, The Living State, Enzymes are the topics explained in this Class 11 Biology NCERT Solutions Chapter 9.

NCERT Solutions For Class 11 Biology Chapter 10 Cell Cycle and Cell Division

In this chapter, you will learn about the characteristics of cells, types of cells, and indeed of all living organisms. The cells will reproduce and divide into two with each parental cell giving rise to two daughter cells each time they divide. The topics that are included here in this Class 11 Biology NCERT Solutions Chapter 10 are cell cycle, M Phase, Significance of Mitosis, and Significance of meiosis.

NCERT Solutions For Class 11 Biology Chapter 11 Transport in Plants

In this chapter, you will learn about the transport of plants. The main topics in this Class 11 Biology NCERT Solutions Chapter 11 are Means of Transport, Plant-Water Relations, Long Distance Transport of Water, Transpiration, Uptake and Transport of Mineral Nutrients, Phloem, Transport: Flow from Source to Sink. Plants obtain a variety of inorganic elements (ions) and salts from their surroundings, especially from water and soil

NCERT Solutions For Class 11 Biology Chapter 12 Mineral Nutrition

In this chapter, you will learn about Mineral Nutrition. In Class 11 Biology NCERT Solutions Chapter 12 you will study the methods of elements, essential growth, development of plants, essential elements, major deficiency symptoms, and the mechanism of absorption of essential elements.

NCERT Solutions For Class 11 Biology Chapter 13 Photosynthesis in Higher Plants

In this chapter, you will learn about photosynthesis. The main topics that are covered in this Class 11 Biology NCERT Solutions Chapter 13 are Photosynthesis as a means of autotrophic nutrition; site of photosynthesis, pigments involved in photosynthesis, photochemical and biosynthetic phases of photosynthesis, cyclic and non-cyclic photophosphorylation, chemiosmotic hypothesis, photorespiration, C3, and C4 pathways, factors affecting photosynthesis.

NCERT Solutions For Class 11 Biology Chapter 14 Respiration in Plants

In this chapter, you will learn about Cellular respiration or the breakdown of food materials within the cell to release energy. The main topics that are covered in the Class 11 Biology NCERT Solutions Chapter 14 are the Exchange of gases, cellular respiration glycolysis, fermentation, TCA cycle, electron transport system, energy relations number of ATP molecules generated; amphibolic pathways; respiratory quotient.

NCERT Solutions For Class 11 Biology Chapter 15 Plant Growth and Development

In this chapter, you will learn about Plant Growth and Development. This includes the factors which govern and control these developmental processes. The main topics that are covered in this Class 11 Biology NCERT Solutions Chapter 15 are Growth regulators auxin, gibberellin, cytokinin, ethylene, and ABA, Growth Differentiation, Dedifferentiation and Redifferentiation, Development, Plant Growth Regulators, Photoperiodism, Vernalisation

NCERT Solutions For Class 11 Biology Chapter 16 Digestion and Absorption

All living organisms require food for energy. Carbohydrates, Proteins, and fats are the major components of food. A small quantity of vitamins and minerals is required. Water helps in the dehydration of the body. The main topics covered in this Class 11 Biology NCERT Solutions Chapter 16 are food digestion and Absorption. The disorders caused by digestion are also discussed in this chapter briefly.

NCERT Solutions For Class 11 Biology Chapter 17 Breathing and Exchange of Gases

In this chapter, you will learn about the concepts of breathing and the differences between respiration and it. The main topics covered in this Class 11 Biology NCERT Solutions Chapter 17 are Respiratory organs in animals, Respiratory system in humans, Mechanism of breathing and its regulation in humans – exchange of gases, transport of gases and regulation of respiration, respiratory volume, disorders related to respiration – asthma, emphysema, occupational respiratory disorders.

NCERT Solutions For Class 11 Biology Chapter 18 Body Fluids and Circulation

In this chapter, you will learn about the live cells’ nutrition, oxygen, and other essential components. to work tissues function correctly waste or dangerous substances must be eliminated on daily basis. The important topics covered in this Class 11 Biology NCERT Solutions Chapter 18 Body Fluids and circulation are the Composition of the blood, blood groups, coagulation of blood; composition of lymph and its function, human circulatory system Structure of human heart and blood vessels, cardiac cycle, cardiac output, ECG, double circulation, regulation of cardiac activity, disorders of the circulatory system hypertension, coronary artery disease, angina pectoris, heart failure.

NCERT Solutions For Class 11 Biology Chapter 19 Excretory Products and their Elimination

In this chapter, you will learn about the components of the excretory system, auxiliary organs, the process of urine generation, kidney function regulation as well as kidney diseases. NCERT Solutions For Class 11 Biology Chapter 19 Excretory Products and their Elimination is the subject of this chapter. As you deal with the gaseous waste in the before chapter, it is only natural that they would be curious about the elimination of solid and liquid waste generated by metabolic activities or excess ingestion.

NCERT Solutions For Class 11 Biology Chapter 20 Locomotion and Movement

In this chapter, Class 11 Biology NCERT Solutions Chapter 20 the important topic is the Locomotion and Movement of living creatures. The plants and animals will move in different motions, these types of voluntary motions are called locomotion. Strolling, sprinting, climbing, flying, and swimming are examples of locomotion. There are a few causes for locomotion which mainly are food, cover, a mating partner, perfect climatic conditions, ideal breeding grounds, avoiding hunters, etc. As the habits change the animal moments will also change.

NCERT Solutions For Class 11 Biology Chapter 21 Neural Control and Coordination

In this chapter, you will learn about humans’ central and peripheral nervous systems. Neural Control And Coordination NCERT Chapter 21 includes the topics about impulse generation and transmission, synapses, and reflex action.

NCERT Solutions For Class 11 Biology Chapter 22 Chemical Coordination and Integration

You will learn about Chemical Coordination and integration more effectively by following these Class 11 Biology NCERT Solutions Chapter 22. This chapter explains how the Neural and endocrine systems jointly coordinate and regulate the physiological functions in the body. It especially focuses on the endocrine system of humans. Students will learn about the mechanism of hormone action and also the mechanism that regulates production.