Biology Study Notes

A Level · Free revision notes covering the complete syllabus

4 Units20 Notes AvailableSyllabus Code: 9700

AS: Cells and molecules

Study materials and practice for AS: Cells and molecules

Cell structure and microscopy

Biological molecules and water

Enzymes and membranes

Cell cycle and division

Transport principles

Study materials and practice for AS: Exchange, transport and disease

Gas exchange

Transport in plants and animals

Infectious diseases and immunity (AS)

Homeostasis foundations

Data handling and practical skills

Study materials and practice for A2: Genetics, evolution, biotechnology

Gene expression and regulation

Inheritance, linkage, genetic analysis

Selection and evolution

Biodiversity and conservation

Biotechnology and genetic engineering

Study materials and practice for A2: Physiology and regulation

Nervous coordination and muscles

Hormonal control and homeostasis

Plant responses and growth

Ecology and populations

Experimental design and evaluation

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