Question

write down a food chain with 4 trophic levels​

Answer 1

Answer:

grass-deer-crocodile-lion

Explanation:

I hope it helps you ☺️

Answer 2

Answer:

What is a food chain?

A food chain refers to the order of events in an ecosystem, where one living organism eats another organism, and later that organism is consumed by another larger organism. The flow of nutrients and energy from one organism to another at different trophic levels forms a food chain.

Explanation:

The 4 trophic level of Food Chain -

• At the bottom level, we have the Producers. They generate food to be eaten. Example - Plants
• The organisms that eat the producers are called Primary Consumers. They are Herbivores (plant eaters)
• The organisms that eat the Primary Consumers are called Secondary Consumers. They are usually carnivores.
• The organisms that eat the Secondary Consumers are called Tertiary Consumers. They are carnivores which eat other carnivores. Example - Eagles, Lion, Big fishes

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