(15 pts) a carbohydrate molecule is; a. a macromolecule made of amino acids that provides structure for a cell and is not soluble in water b. made up of a chain of monosaccharides that transport genetic coding from one end of the cell to another c. made up of the monosaccharides glucose and serves as an energy reserve in plants and animals d. a chain of amino acids that can be used for protein synthesis, protection, and increasing reaction speeds

Biology 1c cumulative exam i need awsners

How does pregnancy begin? a) a placenta forms in the uterus b) a sperm reaches an egg in the fallopian tubec) the blastocyst differentiates into two cell types d) contractions begin in the uterine wallapex

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