In studying the origin of the universe, one of the primary unanswered questions is

Arepair man charged $93.06 the price included 2 hours of labor and 40 service charge how much does the repairmen charge per hour for labor?

Most crimes involve some evidence relating to the human body; for that reason, what related science is frequently used in forensic investigations? a)psychiatry b)physics c)botany d)biology

To determine if a particular plant is homozygous or heterozygous, you would have to test cross with a