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Kryger [21]
4 years ago
14

2. About how much of the energy contained originally in the grass is usable by the

Biology
1 answer:
cestrela7 [59]4 years ago
6 0

Answer:

The correct option is <em>B. 0.1 </em>

Explanation:

According to the information provided in the question, a zebra eats 10 kg of grass. This zebra is then eaten up by a lion.

Researched have shown that approximately 10% of an energy transfer is made from one trophic level to another. The rest of the energy is lost.

Hence, 10 kg of grass will give :

10/100× 10

= 1% or 1 kg of energy to the zebra

The grass will give

1/100× 10

= 0.1% or 0.1 kg of energy to the lion.

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