Early Humans and their Environment

Early humans and their environmental humans existed on this earth for nearly 5 million years. At that time, "Homo erectus" evolved first in an upright posture, making it possible to use both hands (Ponting). "Homo erectus" has evolved into a "smart man" 100,000 years ago, and both families live in a small moving group. From about two million years ago to the agricultural development of 1000 to 12 million years ago, their lifestyles were based on food hunting and collection. Early humans were dependent on their crops and seasonal knowledge to survive.

When tracking immigrants in Africa on their map, students explain the relationship between these early human beings and the environment, how they shape the patterns of immigration, and how these factors Please overcome some of the factors. Students should also explain some of the problems historians and archaeologists use to support this claim. Formative evaluation: Earth's popular Quick Light In this evaluation, students answer basic questions of all three modules. They first talk with their neighbors the answers to the questions and the neighbors then reply in writing. Students must use their evidence gathered in the first two educational activities to confirm their written answers. Written answers should also include discussion of past archaeological and linguistic evidence and tracking of these migrations.

The environment is said to be a major matrix responsible for human early life changes (Smithsonian Institution, 2010). The environments defined here include all biological and abiotic factors that affect human lifestyle, such as climate change, temperature variations, land topographical features, and prosperous animals in the area included. Concerns, as well as the overall internal and specific interactions of these organisms (Sample, 2007)

The human brain shows the fastest evolution rate in the period of dramatic climate change. Larger, more complex brains allow early humans in this period to interact with one another and with the environment in a new way. As the environment becomes increasingly difficult to predict, the larger brain helps to save our ancestors. The image below shows that the size of the brain has increased during the past 3 million years - especially between 800,000 and 200,000 years ago. In the era of rapid climate change, the brain that can process new information is a big advantage. In order to create this map scientists measured the cerebral cavities of more than 160 early human skulls.