Class11thbharsar Students

 

Every student dreams of creating something bigger and achieving more. This is a crucial period as it decides your future. Class 11 is the foundation for class 12. So students must study well and understand basics properly in class 11 and after which it will be easier to understand class 12 topics.

  1. Chapter Wise CBSE Class 11 English Quick Revision Notes and Key Points Pdf free download was designed by expert teachers from the latest edition of NCERT Textbook. Here we have given NCERT Class 11 English Notes for Hornbill and Snapshots. CBSE Class 11 English Notes CBSE Class 11 English Hornbill Notes The Portrait of a.
  2. The story Birth is an excerpt from The Citadel. It relates how a medical fresher handles a child delivery case in a mysterious way.

Chapter 1 : Some basic concepts of chemistry

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Chapter 2 : Structure of Atom

Chapter 3 : Classification of Elements and Periodicity in Properties

Chapter 4 : Chemical Bonding and Molecular Structure

Chapter 5 : States of matter

Chapter 6 : Thermodynamics

Chapter 7 : Equilibrium

  • Ionic Equilibrium
  • Dissociation or Ionization Of Acids And Bases
  • Salt Hydrolysis

Chapter 9 : Hydrogen

Chapter 10 : The s-block Elements

Chapter 11 : The p-block Elements

The artsfont for thought. Chapter 12 : Organic Chemistry – Some Basic Principles and Techniques

Chapter 13 : Hydrocarbons

NCERT Solutions for class 11 Biology in PDF form free download. On this website, there is no need of login and password for taking the contents. NCERT Books and NCERT Solutions of other subjects of 11th class are given in simplified format. All questions – answers are easy to understand and keep it in PDF file to use offline.

NCERT Solutions for class 11 Biology

Class 11th bharsar students student

Download 11th biology solutions of NCERT books questions in PDF form. NCERT exemplar books (important books for CBSE examination point of view) are also available to download.

    • Chapter 1: The Living World
      • Complete Revision Material Based on Chapter 1
    • 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
    • NCERT Solutions Chapter 21
  • Chapter 22: Chemical Coordination and Integration
    • NCERT Solutions Chapter 22
    • Complete Revision Material Based on Chapter 22

Class 11th Bharsar Students List

Evaluation

Special Functions of stem

Underground stems occur inside the soil. They are devoid of chlorophyll and generally possess small scaly leaves. They sometimes store food. In favourable season, they produce aerial leaves. They also carry out vegetative propagation. The food stored in them provides nourishment during dormancy period. Under specific condition, the stem performs special functions.

Storage of food: Underground stems are modified for storage of food. In Ginger, the underground stem grows parallel to the ground surface and it becomes fleshy through storage of food. In the axils of the underground scaly leaves of Potato plant branches develop. They store food in their apical regions which become round or oval. These are called tubers.

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Vegetative Propagation: These modifications are of subaerial stems. A part of the stem is underground and a remaining part is above ground. In Nephrolepis and Strawberry, branches arising from basal regions grow obliquely like arches, come in contact with ground and produce new plants. These branches are called stolons. In Mint vegetative propagation takes place by suckers.
Protection: In some plants, the apical or the axillary bud develops into a sharp pointed structure. It is called thorn. They are protective. In Carissa, the apical bud is transformed into thorn. Sometimes leaves and flowers are borne on thorns. The pointed, curved sharp structures produced on the surface of stem in rose plant are called prickles. They are modifications of stem.

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Photosynthesis: Plants like Muehlenbechia and Opuntia live in dry habitats. They shed their leaves to reduce transpiration. Their stems become green, possess chloroplasts and are generally flat. Such stems which carry out photosynthesis are called phylloclades.

Class 11th Bharsar Students Evaluation

Storage of Food and Reproduction: In Dioscorea and Agave plants, axiliary buds and floral buds respectively store food and become fleshy. Later on they separate from the parental plant and produce new pants. Such a modified fud is called bulbil.