The role of xylem is to transport water and some nutrients from roots to shoots and leaves.
Brown because Bb or BB represents brown eyes while bb represents blue eyes
Frequency describes the number of waves that pass a fixed place in a given amount of time. So if the time it takes for a wave to pass is is 1/2 second, the frequency is 2 per second. If it takes 1/100 of an hour, the frequency is 100 per hour.
In Greenway Primesuite, the term that is used to describe the meeting between a patient and a provider is called Encounter. The meeting has to be in-person so that the provider can officially establish that he or she has visited the patient.