The scientific theory contains many steps. It could also be known as a hypothesis. Hope this is helpful
Water evaporates salts in seawater increase in concentration. Minerals precipitate
Carrying compacity affects communities because there is usually limited resources. If a population gets too high, they may die out.
They are known as evolutionary biologists. Strictly speaking, anthropology is split up into a number of disciplines - physical (sometimes known as biological) anthropology is the study of evolution as it relates to human beings. Further to this, scientists who study evolution in the fossil record are known as evolutionary palaeobiologists or simply palaeobiologists.
