question: What sentence would provide a factual answer to this question: "If food is cooked what kind of energy is added to it?"

answer: if food is cooked then heat energy is added to that food

question: What sentence would provide a factual answer to this question: "When a varmint eats a pear and discards the seeds what will develop"

answer: An example of seed dispersal is animals eating seeds

question: What sentence would provide a factual answer to this question: "An example of a fossil is the bones of what kind of animal?"

answer:
An example of a fossil is the bones of an extinct animal