Scientists have been studying various species of brown frogs that live on the Greek islands. The frogs are very similar in appearance. One species of brown frog spread to the islands over five million years ago when the basin between them was dry. The basin re-flooded and the frogs became separated by salt water. Today different species of these frogs live on different islands. These species of frog are very similar but have unique characteristics such as differences in body size, size of the pads on their feet, and coloring. Which of the following best explains these differences

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

Agroup of students is studying convection currents. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other in an area with warm air. after 10 minutes, the balloons are released from a height of 1 meter. which of the following do the students most likely observe? question 8 options: the cold balloon expands and rises. the warm balloon shrinks and sinks. the balloons rise at the same rate. both balloons are the same size. the ballons both rise. the cold ballon is larger than the warm balloon. the warm balloon expands and rises. the cold balloon shrinks and sinks.

What are they five steps of cloning?