Archaeologists mainly study about the human past and present, through the materials, which they left behind. Paleontologists mainly study about fossils, or evidence for formerly living animals and plants. It...

An archaeologist deals with the field work that might consist of digging and restoring artifacts, or human-made objects, from ancient ruins. A historian is a person who deals with the past, i.e., history. They...

An archaeologist deals with the field work that might consist of digging and restoring artifacts, or human-made objects, from ancient ruins. Archaeology is considered to be a subfield of anthropology. An...

Race is a classification system that is used by sociologists to categorize humans into large and distinct populations or groups. This is done on the basis of hereditary physical appearances, geographic...

Microevolution is evolution or changes that occur in human time and are small changes that help organisms adapt to their surroundings. These changes could include color, size, etc. Macroevolution is changes...