You are culturing a vaginal swab from a female patient to determine the presence of potential pathogens. Since the female urogenital tract contains numerous normal flora species, you want to inhibit the growth of normal flora and promote the growth of pathogens. Which media would be your best option?

Plants consume most of their carbon from a. the soil b. the water c. the roots d. the air

According the inverse square law, doubling the distance from the source of the sound, a speaker, for example, will drop the sound 6 db each time. if you were standing in the back of an auditorium, 32 feet away from a speaker not using any amplification, would you be able to hear a speaker clearly? why or why not?

During the process of blank and molecules such as a glucose must use a protein channel to cross through a cell membrane