Question

4. Define food chain. Write one aquatic and one terrestrial food chain with diagrams.​

Answer 1

Explanation:

In scientific terms, a food chain is a chronological pathway or an order that shows the flow of energy from one organism to the other. In a community which has producers, consumers, and decomposers, the energy flows in a specific pathway. Energy is not created or destroyed. But it flows from one level to the other, through different organisms.

A food chain shows a single pathway from the producers to the consumers and how the energy flows in this pathway. In the animal kingdom, food travels around different levels. To understand a food chain better, let us take a look at the terrestrial ecosystem

Grass (Producer) —–Goat (Primary Consumer) —– Man (Secondary consumer)

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Answer 2

Answer:

Food chain, in ecology, the sequence of transfers of matter and energy in the form of food from organism to organism.

Aquatic Food Chain :- Algae - otocinclus catfish - osprey.

Terrestrial Food Chain frog - bird - fox · Dead plants - centipede

Explanation:

See Diagram on Google .

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