Shelly wants to know if hummingbirds prefer honey, sugar, or corn syrup. she creates three solutions of equal sweetness. one solution is made of honey and water; the second is sugar water, and the third is corn syrup and water. she places three hummingbird feeders side-by-side outside a window. to make sure she could tell them apart, she puts each solution in a different-colored feeder: one is red, one is yellow, and one is blue. shelly spent a day collecting data by sitting in the chair and recording her observations about how many hummingbirds came to each feeder, how long they stayed at each, and, when possible, if they returned to a feeder after tasting another. shelly's experiment will not give conclusive results. what is the most important reason why it will not?

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

Why does meiosis produce cells with half the chromosomes? o a. most of the chromosomes are not necessary to keep an organism alive. b. a gamete needs only half the number of chromosomes because two gametes join together. o c. it makes the gametes easier to move around in the organism. o d. it is faster to produce gametes with fewer chromosomes.

Complete the statements to identify the first two steps of meiosis i. (1 ) the first and longest step of meiosis i is called i. (2)the second step of meiosis i is called i.