Ascientist performed an expirement and observed that the gases expand at the same rate as a change in temperature. this observation is represented in the formula v100-v0=kv0 . why aren't these findings considered a scientific theory
a; they establish a claim that can be tested and retested by the scientific community
b; they describe what happens in nature without explaining why it happens
c; they explain the relationship between gases and tempature based on observation
d; they predict what will happen in nature without tests and supporting evidence

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

Plz genetic engineering can be applied to many fields including medicine and agriculture. which of the following is a medical application of genetic engineering? a. giving crop plants recombinant dna so that they would be resistant to herbicides. b. examining a persons pedigree to determine whether they can carry a gene for a genetic disease. c. analyzing a persons dna to see how closely they are related to another person. d. certain genes into bacteria so that they will produce a needed medicine.

Question#29: why does the tropical ocean have a greater temperature range than the temperate ocean?