Question

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

Options

• food chain

• food web

• nutrient cycle

• food cycle

Answer 1

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

Explanation:

A food chain shows the linear flow of energy and nutrients from producers to consumers at various levels. Each species in the chain is a link through which organic molecules are transferred by feeding relationships, demonstrating how energy is passed from one organism to another in an ecosystem.