______ was the earliest member of the genus Homo. Homo erectus false Homo sapiens false Homo habilis true Neanderthals false Single ________are one of our closest extinct human relatives. Homo erectus false Homo sapiens false Homo habilis false Neanderthals true Single In which species do human beings belong to? Homo erectus false Homo sapiens true Homo habilis false Neanderthals false Single It is also referred to as speciation. Macroevolution true natural selection false Microevolution false Cultural adaptation false Single It is the capacity of human beings and societies to overcome changes in the environment through the modifications of their culture. Macroevolution false natural selection false Microevolution false Cultural adaptation true Single These are long-term genetic changes in genotype because of selective pressures. Anatomical adaptations true Physiological adaptations false Macroevolution false Microevolution false Single These are relatively short-term changes in the body as a response to the rapid environmental changes and stressors. Anatomical adaptations false Physiological adaptations true Macroevolution false Microevolution false Single The Sahelanthropus tchadensis species are believed to be: knuckle-walkers true crawlers false bipedal-walkers false sleepwalkers false Single This helped the early humans to use their hands in creating tools or technological materials that efficiently assisted them in hunting and gathering. Bipedalism true Macroevolution false Microevolution false anatomical adaptation false Single Which states that humans adapt through the alteration of basic body structure when exposed to environmental conditions for a very long time. Wrangham’s rule false Bergmann’s rule true Allen’s rule false both a and c false Single