a store sells a variety of sets for building molecular models. the sets are described by the diagram below. each circled letter represents a box of 6 model atoms of one element. for example, the circled letter p represents a box with 6 model phosphorous atoms.

Which is a genetic engineering advancement directly related to a career in biotechnology? 1) improving solar energy collection 2) transporting textiles at higher rates 3)creating crop foods that resist insect pests 4)repairing historical sites with quality materials