In this task, you are given a question and a corresponding answer. Your task is to generate a fact statement that is useful in answering the given question.

[Q]: Question: If a species of plant or animal ceases to exist on earth, either by natural causes or by activities of humans, the loss of the plant or animal? Answer: cannot be undone.
[A]: if all members of a species cannot produce offspring then that species will likely become extinct


[Q]: Question: Having food has a positive impact on the health of what? Answer: critters.
[A]: having food has a positive impact on an organism 's health


[Q]: Question: A lake is unsafe for swimming because it is a bit below some farmlands that use? Answer: pesticides.
[A]:
runoff contains pesticides from cropland