The most apparent difference between modern humans and australopithecus africanus is that australopithecus africanus
a. did not stand upright
b. did not walk upright
c. did not have free use of his hands (they were used in moving)
d. was smaller in height and lighter in weight than modern man
e. all of the above were differences between the two species

Cultures of the lake of the ozarks water samples were grown on enrichment media for identification. however, these organisms are present to some degree in all samples. an important question from a clinical perspective is whether or not there is a significant increase in the fecal coliform populations that would put people's health at risk. if you were part of the team investigating this outbreak, how would you best enumerate the fecal coliform threat? view available hint(s) cultures of the lake of the ozarks water samples were grown on enrichment media for identification. however, these organisms are present to some degree in all samples. an important question from a clinical perspective is whether or not there is a significant increase in the fecal coliform populations that would put people's health at risk. if you were part of the team investigating this outbreak, how would you best enumerate the fecal coliform threat? direct microscopic counts filtration count culture serial dilution count culture plate count culture

Modern whales developed their traits through natural selection what occurs during the process of natural selection

Describe the relationship and movement between temperature and density in a convection cell. make sure you identify the direction of travel