Which is a reason why meiosis is important to sexual reproduction?
a. meiosis allows a zygote to grow in cell number.
b. meiosis doubles the chromosome number in each cell.
c. meiosis allows for the exact duplication of cells.
d. meiosis allows for genetic differences between parents and offspring.

What two fields of study provide the core information that is used to classify organisms?

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

Use the distance formula to determine weather each pair of segments have the same length