Final answer:
Cooking is a niche-broadening technology that has expanded food choices and improved the nutrient value of some foods. It has also introduced new food storage and transportation methods. Advances in biotechnology have further enhanced cooking by providing nutritionally-enriched and longer-lasting food options.
Step-by-step explanation:
Cooking can be considered as a niche-broadening technology because it has expanded the range of food choices and transformed the eating experience throughout human history. In addition to changing the taste and consistency of food, cooking has also improved the nutrient value of some foods. It has allowed for the development of new food storage methods and transportation systems, enabling the import and export of processed foods. Furthermore, advances in biotechnology have further enhanced cooking by providing nutritionally-enriched and longer-lasting food options.