Biology 0610 · IGCSE · Energy flow

Energy flow — practice question

The diagram represents a food chain. maize $\rightarrow$ locusts $\rightarrow$ lizards $\rightarrow$ snakes $10000\,\text{kJ}$\quad $1000\,\text{kJ}$\quad $100\,\text{kJ}$\quad $10\,\text{kJ}$ Calculate the efficiency of energy transfer between the maize and the lizards in this food chain?

  • A0.01%
  • B0.1%
  • C1%
  • D10%

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