Final answer:
A food chain is the sequence of organisms where energy and nutrients are transferred through consumption.
Explanation:
A food chain is a linear sequence of organisms where nutrients and energy pass as one organism consumes another. The levels in the food chain are producers, primary consumers, higher-level consumers, and decomposers. Producers, such as plants, are the base of the food chain, while organisms that consume producers are herbivores known as primary consumers.
Learn more about Food chains in ecosystems here:
https://brainly.com/question/16065961
