How to use in-sentence of “food chain”:
– Autotrophs are needed in every food chain in all ecosystems.
– The amount of chemicals in the food chain increased.
– The Quarter Pounder is a hamburger product sold by international fast food Chain storechain McDonald’s.
– Humans are at the top of the food chain and are generally not eaten by any animals.
– Wienerschnitzel is an United StatesAmerican fast food chain founded in 1961 that specializes in hot dogs, also known as the World’s Largest Hot Dog Chain.
– A food web is similar to a food chain but larger.
– Ecology itself is also human perception, and such related concepts as a food chain are constructed by humans to help them understand ecosystems.

