O-Level Biology Topics

O-level Biology notes

Autotrophic Nutrition (O-level)

Cell division (o-level)

Cell Physiology (diffusion, osmosis, active transport) (O-level)

cell, tissue, organs and organism

Chemicals of life (o-level)

Classification, invertebrate and veterbrates

coordination in animals, eye and ear (O-level)

Enzymes (o-level)

Genetics(o-level)

Growth in plants and animals (O-level)

Hetrotrophic nutrition (o-level)

Locomotion AND SUPPORT (O-level)

Phylum Annelida

Phylum platyhelemithes

Principles of homeostasis (O-level)

Reproduction in animals (O-level)

Respiration (0-level)

Sexual Reproduction in Plants (o-level)

Soil

Temperature regulation (O-level)

Transport in animals(o-level)

Transport in plants (O-level)

Revision papers

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