On a remote island in the pacific, geographical isolation ensured that the human population had auburn colored hair for several generations before intermingling led to a change in hair color. what pattern and kind of evolution is this an example of?

Iwill give brainiest to first person who gets it ! what are 3 basic types of interactions we see in an ecosystem?

What characteristic make legumes a good food source for food insecure populations

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