What is a trophic level? (2020)

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Question: What is a trophic level? (2020)

Options:

Correct Answer: A level of energy in an ecosystem

Exam Year: 2020

Solution:

A trophic level refers to the position an organism occupies in a food chain, indicating its energy level.

What is a trophic level? (2020)

What is a trophic level? (2020)

Step 1: Understand that a food chain is a sequence of organisms where each one is eaten by the next.
Step 2: Know that each position in this sequence is called a trophic level.
Step 3: Realize that the first trophic level is usually made up of plants, which make their own food.
Step 4: The second trophic level consists of herbivores, which eat the plants.
Step 5: The third trophic level includes carnivores, which eat the herbivores.
Step 6: Each level shows how energy moves from one organism to another in the food chain.

Trophic Level – A trophic level refers to the position an organism occupies in a food chain, indicating its energy level.