the two structures of organizing a comparison essay are?
a. chronological and point-by-point

b. point-by-point and block

c. block and narrative

d. narrative and chronological

Asegment id dna that is artificially created from two or more organism through use of dna enzymes in a laboratory is called a segment of dna that is artificially created from two or more organisms through use of dna enzymes in a laboratory is called