Friday, July 3, 2020

Morphology of Flowering Plants - Notes (Class 11)

5. MORPHOLOGY OF FLOWERING PLANTS


-    Morphology is the study of external forms of organisms.

-    A flowering plant (Angiosperm) has 2 parts: Root system (underground part) & Shoot system (portion above the ground).

Plant Kingdom - Notes (Class 11)

3. PLANT KINGDOM

Systems of Biological classification

1. Artificial classification systems

-    Earliest systems of classification.

-    They were based on vegetative characters or superficial morphological characters such as habit, colour, number and shape of leaves, etc.

Biological Classification - Notes (Class 11)

2. BIOLOGICAL CLASSIFICATION

Aristotle’s classification

-    Aristotle was the earliest to attempt a more scientific basis for classification of organisms.

-    He classified plants to trees, shrubs & herbs and animals into 2 groups- those with red blood & without red blood.

The Living World - Notes

1. THE LIVING WORLD

Life is a unique, complex organization of molecules, expressing through chemical reactions which lead to growth, development, responsiveness, adaptation & reproduction.

Biology Notes for Class 11 and 12

Biology Notes for Plus One

Reproduction in Organisms - Notes

REPRODUCTION IN ORGANISMS - NOTES

Biology Practical / Lab

Plus 2 Botany Practical Record PDF Version

A model that helps to prepare Botany Record Book
Plus 2 Botany Practical Record PDF >>>

Thursday, June 11, 2020

Biology PowerPoint Presentations PDF Version

Biology PowerPoint Presentations PDF Version

Biology Presentations for Plus One

Part-1 Botany

  1. Biological classification                                       👉  PDF PPT
  2. Plant kingdom                                                       👉  PDF PPT
  3. Morphology in flowering plants                           👉  PDF PPT
  4. Anatomy in flowering plants                                👉  PDF PPT
  5. Cell-The unit of Life                                              👉  PDF PPT
  6. Cell cycle and cell division                                  👉  PDF PPT
  7. Transport in plants                                               👉  PDF PPT
  8. Mineral nutrition                                                   👉  PDF PPT
  9. Photosynthesis                                                     👉  PDF PPT
  10. Respiration in plants                                            👉  PDF PPT
  11. Plant growth n development                               👉  PDF PPT

    Part-2 Zoology 

    1. The living world                                                      👉  PDF PPT
    2. Animal Kingdom                                                     👉  PDF PPT
    3. Structural Organization in Animals                      👉  PDF PPT
    4. Biomolecules                                                          👉  PDF PPT
    5. Digestion and Absorption                                     👉  PDF PPT
    6. Breathing and exchange of gases                        👉  PDF PPT
    7. Body fluids and circulation                                   👉  PDF PPT
    8. Excretory products & their elimination                👉  PDF PPT
    9. Locomotion and movement                                  👉  PDF PPT
    10. Neural control and co-ordination                         👉  PDF PPT
    11. Chemical control and co-ordination                    👉  PDF PPT

      Biology Presentations for Plus Two

      Part-1 Botany

      1. Reproduction in organisms                                            👉  PDF PPT
      2. Sexual reproduction in flowering plants                       👉  PDF PPT
      3. Strategies for enhancement in food production          👉  PDF PPT
      4. Biotechnology: Principles and processes                    👉  PDF PPT
      5. Biotechnology and its applications                               👉  PDF PPT
      6. Organisms and populations                                           👉  PDF PPT
      7. Ecosystem                                                                        👉  PDF PPT
      8. Environmental issues                                                      👉  PDF PPT

        Part-2 Zoology

        1. Human Reproduction                                                       👉  PDF PPT
        2. Reproductive health                                                         👉  PDF PPT
        3. Principles of inheritance and variation                          👉  PDF PPT
        4. Molecular Basis of Inheritance                                       👉  PDF PPT
        5. Evolution                                                                           👉  PDF PPT
        6. Human Health and Diseases                                           👉  PDF PPT
        7. Microbes in human welfare                                             👉  PDF PPT
        8. Biodiversity and Conservation                                       👉  PDF PPT


        Anatomy in Flowering Plants - PPT PDF (Class 11/ Plus 1 Botany)

        Morphology in Flowering Plants PPT PDF (Class 11/ Plus 1 Botany)

        Photosynthesis - PPT PDF (Class 11/ Plus 1 Botany)

        Transport in Plants - PPT PDF