In one day, a zebra eats 10 kg of grass. A lion kills and eats the zebra. About how much of the energy contained originally in the grass is usable by the lion?
The answer is A.) 0.1 kg. If a Zebra, intakes 10 kg of grass in one day and then, a lion hunts and devours the zebra, the lion will be able to absorb 0.1 kg of the energy contained originally in the grass, consumed by the zebra.
