From a population of red brown orange yellow and green butterflies only the red and green ones survive since they can blend into their environment and reduce predation. which evolutionary mechanism is involved?

Name the glands associated with human digestive system

What is used to keep track of the gamates and possible offsprings combination

This patient undergoes a gallbladder sonogram due to epigastric pain. the report indicates that the visualized portions of the liver are normal. no free fluid noted within morisons pouch. the gallbladder is identified and is empty no evidence of wall thickening or surrounding fluid is seen there is no ductal dilation. the common hepatic duct and common bile duct measure 0.4 and 0.8 cm respectively. the common bile ductmeasurement is at the upper limits of normal what cpt code in icd-10 cm code was used