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Grade 9 – Biology

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  1. Introduction to the Grade 9 Biology Course

    What is Grade 9 Biology?
  2. Chapter 1 : Blood Circulatory system
    1.1 Introduction to the human circulatory system (Sample)
    1 Topic
    |
    1 Quiz
  3. 1.1 Introduction to the human circulatory system
    1 Topic
    |
    1 Quiz
  4. 1.2 Adaptation of the Structure of blood vessels to their functions
    1 Topic
    |
    1 Quiz
  5. 1.3 Pulse and measuring pulse
    2 Topics
    |
    2 Quizzes
  6. 1.4 Components of Blood
    3 Topics
    |
    3 Quizzes
  7. 1.5 Cardiovascular Diseases
    2 Topics
    |
    2 Quizzes
  8. Chapter 2 : Reproduction
    2.1 Introduction to Reproduction
    1 Topic
  9. 2.2 Asexual Reproduction
    1 Topic
  10. 2.3 Sexual Reproduction
    4 Topics
  11. 2.4 Comparing sexual and asexual reproduction
    1 Topic
  12. 2.5 STDs
    1 Topic
  13. Chapter 3 : Biodiversity
    3.1 Introduction to biodiversity
    1 Topic
  14. 3.2 Importance of biodiversity
    1 Topic
  15. 3.3 Use Quadrats to estimate biodiversity in an ecosystem
    1 Topic
  16. 3.4 Impact of natural disasters on biodiversity
    1 Topic
  17. 3.5 Effects of human activities on biodiversity
    1 Topic
  18. 3.6 Reducing the effects of human activities on biodiversity
    1 Topic
  19. Chapter 4 : Nutrition in Plants
    4.1 What is photosynthesis?
    1 Topic
  20. 4.2 Leaf adaptations for photosynthesis
    2 Topics
  21. 4.3 Movement of Carbon dioxide into leaf by diffusion
    1 Topic
  22. 4.4 Testing the presence of starch in a leaf
    1 Topic
  23. 4.5 Investigating factors affecting photosynthesis
    4 Topics
Quiz 1 of 10

1.1.1 Quiz Blood circulatory system

Bhawna Curumthaullee January 22, 2023