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Biology Paper 2



The Nervous System

Required Practical 7: Reaction Time

The Brain (Triple)

The Eye (Triple)

How the Eye Focuses (Triple)

Thermoregulation (Triple)

The Endocrine System

Control of Blood Glucose Concentration

The Kidneys (Triple)

Maintaining the Body's Water Balance (Triple)

The Menstrual Cycle


Hormones to Treat Infertility

Negative Feedback

Plant Hormones (Triple)

Required Practical 8: Plant Responses (Triple)

Uses of Plant Hormones (Triple)