If a deer eats grass, what percentage of energy will the deer acquire from the grass?
0.1 percent
1 percent
10 percent
100 percent

Question

If a deer eats grass, what percentage of energy will the deer acquire from the grass?
0.1 percent
1 percent
10 percent
100 percent

GPT-5 mini · Answer

10 percent — roughly 10% of the energy at one trophic level is transferred to the next (the rest is lost as heat, waste, and through respiration).

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