compare and contrast the biological
and behavioral characteristics of early
humans and modern humans. And give
a brief description or an explanation
Answer (1)
Comparison of Early Humans and Modern HumansBiological CharacteristicsEarly Humans- Physical Appearance: Early humans, such as Homo erectus and Homo neanderthalensis, had a more robust build and were generally shorter than modern humans.- Brain Size: Their brain size was smaller, with an average cranial capacity of around 900-1100 cc.- Diet: They were primarily hunter-gatherers, with a diet consisting of raw meat, fruits, and plants.Modern Humans- Physical Appearance: Modern humans, or Homo sapiens, have a more slender build and are generally taller than early humans.- Brain Size: Their brain size is larger, with an average cranial capacity of around 1300-1500 cc.- Diet: They have a more varied diet, with a mix of plant-based and animal-based foods, and have developed agriculture and food processing techniques.Behavioral CharacteristicsEarly Humans- Social Structure: Early humans likely lived in small, nomadic groups, with a more egalitarian social structure.- Communication: They likely communicated using a combination of gestures, sounds, and early forms of language.- Tool Use: They used simple tools, such as stone tools and early forms of fire control.Modern Humans- Social Structure: Modern humans have developed complex social structures, with governments, economies, and social hierarchies.- Communication: They have developed complex languages and forms of communication, including written language and technology.- Tool Use: They have developed advanced technologies, including computers, machines, and medical equipment.Comparison and ContrastWhile early humans and modern humans share some similarities, there are also significant differences in their biological and behavioral characteristics. Early humans were more focused on survival and adaptation to their environment, while modern humans have developed complex societies and technologies that have enabled them to thrive in a wide range of environments. Overall, the comparison and contrast of early humans and modern humans highlights the remarkable evolution and adaptability of the human species.
