Biology 9700 · AS & A Level · The microscope in cell studies

The microscope in cell studies — practice question

The diagram illustrates energy transfer through a food chain. Values are given in $\text{kJ m}^{-2}\ \text{year}^{-1}$. What percentage of light energy is converted to net primary productivity?

A0.1%
B0.5%
C1.0%
D5.0%

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