Final answer:
When an organism is removed from a food chain, it can disrupt the flow of energy and matter within the ecosystem.
Step-by-step explanation:
When an organism is removed from a food chain, it can have a significant impact on the ecosystem. The organism that is removed is often a consumer, meaning it feeds on other organisms. This can disrupt the flow of energy and matter within the food chain. For example, if a predator is removed, it can lead to an increase in the population of its prey, which can then have effects on other species in the food chain.
Learn more about Impacts of removing an organism from a food chain