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The molecular basis of life

Cells and tissues

Cellular metabolism

The interrelationship of living things

Bacteria and viruses

Algae and fungi

The bryophytes and lower vascular plants

The seed plants

Green plants

Lower invertebrates

Higher invertebrates

Chordates

Blood and immunology

Transport systems

Respiration

Nutrition

Homeostatis and excretion

Protection and locomotion

Coordination

Hormonal control

Reproduction

Embryonic development

Structure and function of genes

Principles and theories of genetics

Human inheritance and population genetics

Principles and theories of evolution

Evidence for evolution

Human evolution

Principles of ecology

Animal behavior.