BIOLOGY GRADE 9

COURSE DESCRIPTION:

  • Tissues
  • The Fundamental Unit of Life
  • Diversity of Living Organism
  • Why Do We Fall Ill?
  • Natural Resources
  • Improvement in Food Resources

Tissues - Part 1

1
Tissues – Introduction
2
Section of the Stem
3
Types of Plant Tissues
4
Sclerenchyma Tissues and Epidermis
5
Complex Tissues

Tissues - Part 2

1
Animal Tissues
2
Epithilial Tissues and Connective Tissue
3
Cartilage, Areolar and Adipose Tissues
4
Muscle Tissue
5
Neuron

The Fundamental Unit of Life

1
Introduction
2
Structural Organization of a Cell
3
Plasma Membrane
4
Plasma Membrane Continued…
5
Nucleus
6
Cytoplasm
7
Organelles of the Cell – Part 1
8
Organelles of the Cell – Part 2

Diversity of Living Organism - Part 1

1
Introduction
2
Hierarchy of Classification; Binomial Nomenclature
3
Kingdom Protista and Mycota
4
Kingdom Plantae
5
Kingdom Animalia – Phylum Porifera and Coelenterata

Diversity of Living Organism - Part 2

1
Phylum Platyhelminthes, Nematoda and Annelida
2
Phylum Arthropoda, Mollusca and Echinodermata
3
Phylum Chordata – Group Protochordata and Vertebrates – Class Pisces
4
Class – Amphibia, Reptilia, Aves and Mammalia

Why Do We Fall Ill? - Part 1

1
Introduction
2
Health and Disease
3
Disease and its Causes
4
Causes of Diseases
5
Infectious Diseases Caused by Viruses and Bacteria

Why Do We Fall Ill? - Part 2

1
Means of Spread (Transmission)
2
Organ Specific or Tissue Specific Manifestation and Treatment
3
Principles and Prevention and Immunization

Natural Resources - Part 1

1
Introduction
2
Natural Resource – Air

Natural Resources - Part 2

1
Rain, Air Pollution
2
Water and Water Pollution
3
Minerals and Formation of Soil
4
Types of Soil; Soil Errosion; Water Cycle
5
Nitrogen Cycle and Carbon Cycle
6
Ozone Layer

Improvement in Food Resources - Part 1

1
Introduction
2
Crop Variety Improvements
3
Crop Variety Improvements – Methods
4
Crop Production Management – Part 1
5
Crop Production Management – Part 2

Improvement in Food Resources - Part 2

1
Crop Production Management – Part 3
2
Crop Production Management – Part 4
3
Animal Husbandry
4
Poultry Farming
5
Fish Production and Bee Keeping

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