Will give brainliest answer asap what can you infer from the fact that the disappearance of just one species can disrupt an entire food chain? pick a letter a.)every food chain depends entirely on a single species b)food chains are extremely fragile c)food chains would not exist without humans

The answer is b. Food chains are extremely fragile. In many occasions, the health of a species will depend on the survival of the species right under. At the end, we realize that the chain is quite fragile because everyone depends on each other, but not every species are strong enough to survive the change in their environment.