There is much in common between medical and forensic workers, such as the study of the dna profile. in what area would you expect to find the biggest variance?
1.bioinformatics
2.biochemistry
3.ethics and legal responsibilities
4.dna analysis

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:

The element that has the greatest electronegativity is

Which of the following natural processes is most likely to support the formation of an underwater sinkhole? a pollution buildup from deposited minerals b limestone cave collapsing due to changes in sea level c erosion of large amounts of sand moved by ocean waves d oxidation of rock formed by chemical weathering