Key term for OCR GCSE Biology B, used in Photosynthesis Investigations.
The single factor that is intentionally altered by the experimenter.
Independent variable appears in OCR GCSE Biology B revision content for Practical Skills, especially Photosynthesis Investigations and Techniques.
Practical Skills
Photosynthesis Investigations • Techniques
Scientific Methodology
Science in Society • Decision Making
Scientific Methodology
Data Analysis and Evaluation • Graphical Display
Scientific Methodology
Data Analysis and Evaluation • Translating Data Forms
Scientific Methodology
Data Analysis and Evaluation • Presenting Data
Scientific Methodology
Experimental Design • Scientific Communication
Scientific Methodology
Experimental Design • Planning Experiments
Scientific Methodology
Experimental Design • Controlling Factors
Scientific Methodology
Experimental Design • Hypotheses and Predictions
Human Physiology
Homeostasis • Data Analysis (Internal Environment)
Ecosystems and Photosynthesis
Photosynthesis • Rate Calculations and Graphs
Human Physiology
The Nervous System • Reflex Arcs
Respiration and Growth
Cellular Respiration • Investigations and Calculations
Ecosystems and Photosynthesis
Plant Transport • Calculations and Graphs (Water Uptake)
Ecosystems and Photosynthesis
Photosynthesis • Factors Affecting Rate
Ecosystems and Photosynthesis
Photosynthesis • Enzymes
Human Physiology
Disorders of Control Systems • The Eye
Respiration and Growth
Plant Control Systems • Plant Hormones
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