Given a scientific question and its correct answer, generate supporting facts for the answer. This supporting fact can be an explanation for the answer to the given question.

Question: When two haploid gametes unite during fertilization they form what? Answer: a diploid cell
diploid cell that forms when two haploid gametes unite during fertilization.

Question: What is located beneath the lithosphere? Answer: asthenosphere
Beneath the lithosphere, the asthenosphere is solid rock that can flow.

Question: What property of food is determined by burning the food and measuring the heat released? Answer: calories
Food calories are determined by burning the food and measuring the heat released.