Ninth Biology Notes | IX – Class | Free Download 9th Notes

TABLE OF CONTENTS

Chapter – 1.1   | Science and Biology

Chapter – 1.2   | Branchies of Biology

Chapter – 1.3   | Relationship of Biology withother Sciences

Chapter – 1.4   | Biological Method of Study or Method Used toSolve the Problem of Malaria

Chapter – 1.5   | Contributions of MuslimsScientists in the Field of Biology

Chapter – 1.6   | Non-Muslims

Chapter – 1.7   | Significance of Biology orImpact of Biological Study on Human Life

Chapter – 1.8   | Islamic concepts About Originof Life

Chapter – 1.9   | Concept of Abiogenesis andBiogenesis for Origin of Life on Planet Earth

Chapter – 1.10 | Different Experiments

Chapter – 1.11 | Chemical and Organic Evolution of Life on Earth

Chapter – 1.12 | Differentiate between Biogenesis and Abiogenesis

Chapter – 1.13 | Differentiate between Hypothesis and Theory

Chapter – 2.1   | The Discovery ofCell and Cell Theory

Chapter – 2.2   | Electron Microscope

Chapter – 2.3   | Structure of Eukaryotic Cell

Chapter – 2.4   | Organellesin Cytoplasm

Chapter – 2.5   | Difference between ProkaryoticCell and Eukaryotic Cell

Chapter – 2.6   | Mitosis

Chapter – 2.7   | Meiosis

Chapter – 2.8   | Tissues

Chapter – 2.9   | Unicellular Organism

Chapter – 2.10 | Multicellular Organism

Chapter – 2.11 | Frog

Chapter – 3      | Classification of LivingOrganisms

Chapter – 4      | Virus

Chapter – 5      | Fungi and Algae

Chapter – 6      | Bryophytes and Tracheophytes

Chapter – 7      | Invertebrata

Chapter – 8      | Chordata and Vertebrata

Chapter – 9.1   | Need for Food

Chapter – 9.2   | Carbohydrates

Chapter – 9.3   | Proteins

Chapter – 9.4   | Fats and Oils

Chapter – 9.5   | Photosynthesis

Chapter – 9.6   | Nutrition in Man

Chapter – 9.7   | Dietary Fibers

Chapter – 9.8   | Nutritionand Food Technology

Chapter – 9.9   | Methods of FoodPreservation

Chapter – 9.10 | Health Problems Related to Nutrition

Chapter – 9.11 | Balanced Diet

Chapter – 9.11 | Teeth

Chapter – 9.17 | Definition of Enzymes

Chapter – 9.18 | Light and Dark Reactions

Respiration