Me quick by answering these science questions.

1. why is it better to use data from three or more seismic stations to find the epicenter of an earthquake?

2. list the properties of p waves and s waves

3. what conclusion would you draw if a seismogram from a particular seismic station showed only p waves?

Aeukaryotic cell must be from a plant if the cell a) a nucleus b) a nuclear envelope c) cytoplasm d) a cell wall

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

Which animal is a producer in this ecosystem