SC-1336
Energy flow in ecosystems
Lower Sec Science · Secondary 2 · Medium · Energy flow in ecosystems
In a food chain, 30 000 J of energy is available in the grass. Only 10% of the energy is passed on to the grasshoppers that eat the grass. How much energy do the grasshoppers receive?
- 300 J
- 3 000 J
- 10 000 J
- 27 000 J
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