Question

A sequence of species through which the organic molecules in a community pass is called

• A. food chain
• B. food web
• C. nutrient cycle
• D. food cycle

Answer 1

The correct option is A food chain

A food chain is a linear sequence of organisms through which nutrients and energy pass as one organism eats another. In a food chain, each organism occupies a different trophic level, defined by how many energy transfers separate it from the basic input of the chain.

So, the correct option is 'food chain'.