What scientific observation did Edwin Hubble use to determine distances between galaxies? A As the light source passes Earth, the wavelength increases as the frequency increases,
B As the light source moves toward Earth, the wavelength decreases as the frequency increases,
C As the light source moves away from Earth, the wavelength increases as the frequency decreases.
D As the light source affects the gravity of Earth, the wavelength decreases as the frequency
decreases.

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

Anton created a chart listing different types of materials. which best complete the chart?

Explain how organisms could be harmed by high levels of salt from roadways?