By 2.5 million years ago, there were at least 2 evolutionary lines of hominins descended from the early australopithecines. One line apparently was adapted primarily to the food resources in lake margin grassland environments and had an omnivorous diet that increasingly included meat.t was there in 1936 that he found the first known adult Australopithecus africanus while excavating in Sterkfontein cave. In 1938, he discovered more fossil remains of africanus and other early hominins in Kromdraai cave. Some of these fossils were larger boned and more muscular with powerful jaws.
A student carrying 12 or more credit hours in a fall or spring semester is considered a full-time student. Other definitions: Freshman: a student who has completed fewer than 30 credit hours. Sophomore: a student who has completed 30 or more credit hours. Part time: a student carrying fewer than 12 credit hours in a fall or spring semester.
Rating Newest Oldest. Best Answer: It is different at different schools, but look at how many credits you need to graduate, and divide that by two to figure out how many you need to be considered a junior. At my school, 24/semester would not be possible. That would be eight courses, with five being the norm.