Question

At which tropic level , lowest energy is available in an ecosystem? ​

Answer 1

Answer:

in the tertiary consumer ,the energy level is very low

Answer 2

Answer:

tertiary consumers

Explanation:

• In an ecosystem, energy transferred decreases when we go up for each tropic level.
• So, at the first level i.e, primary producers, the energy is more.
• As it goes up to consumers, the energy decreases because some energy is used by producers for their survival.
• For example,

Grass → Grasshopper → Frog → Snake → Eagle

• Here, Grass is the producer.
• Grasshopper takes grass as food and energy transferred here is 100%.
• When, Frog depends on grasshopper, energy transferred is only 80% because Grasshopper used some unergy for its survival.
• Similarly, in this way, the energy transferred from snake to eagle(tertiary consumer) is just 20%.
• So, the tropic level where less energy is available is Tertiary consumers.

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