Plot the sigmoidal haemoglobin-oxygen dissociation curve. See the Bohr shift as pH falls, and compare haemoglobin with myoglobin.
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Model population growth with a carrying capacity. Adjust growth rate and carrying capacity to see the characteristic S-curve.
Open tool →GraphPlot enzyme reaction rate against substrate concentration. Visualise Vmax, Km, and how enzyme kinetics saturate at high substrate levels.
Open tool →GraphCompare Type I, II, and III survivorship curves on a logarithmic scale. See how different survival strategies result in characteristic curve shapes.
Open tool →GraphPlot net photosynthesis against light intensity. Identify the compensation point, light saturation, and the effect of CO₂ as a limiting factor.
Open tool →SimulationSimulate Lotka-Volterra predator–prey oscillations. Adjust growth rates and interaction coefficients to see how predator and prey populations cycle.
Open tool →GraphVisualise enzyme activity as a bell-shaped curve against temperature and pH. Adjust the optimum and curve width to explore denaturation effects.
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