Archaeology {Ans: The study of the material culture of past peoples}Enzyme {Ans: A complex protein that is a catalyst for chemical processes in the body}Cladogram {Ans: Branching diagram showing evolved relationships among members of a lineage}Hominin {Ans: A member of the primate family Hominidae, distinguished by bipedal posture and, in more recently evolved species, a large brain}Data {Ans: Scientific evidence produced by an experiment or by observation, from which scientific conclusions are made}Quantitative variation {Ans: Phenotypic variation that is characterized by the distribution of continuous variation (expressed using a numerical measure) within a population}