GCSE AQA Biology · Topic 2
Organisation
In short
Topic 2: Organisation in GCSE AQA Biology covers 5 topics: Principles of Organisation, Organisation: Digestion, Organisation: The Cardiovascular & Respiratory System, Health & Disease and 1 more. Open each one for what you need to know, a self-check list and how it is tested on the exam.
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What is in Topic 2: Organisation?
Topic 2: Organisation
Principles of Organisation
- Cells, tissues, organs and organ systems
Organisation: Digestion
- The human digestive system
- Enzymes
- Digestive enzymes
- Required practical: food tests
- Factors affecting enzyme action
Organisation: The Cardiovascular & Respiratory System
- The heart and blood vessels
- Blood
- Coronary heart disease
- The lungs and gas exchange
Health & Disease
- Health issues
- Risk factors for non-communicable disease
- Cancer
Plant Tissues, Organs & Systems
- Plant tissues
- Plant organ system
- Transpiration and translocation
- Factors affecting transpiration
Organisation: common questions
What is in Topic 2: Organisation?
It covers 5 topics: Principles of Organisation; Organisation: Digestion; Organisation: The Cardiovascular & Respiratory System; Health & Disease; Plant Tissues, Organs & Systems.
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