Hiv shows a high degree of variability because:
a. hiv is derived from many different strains of monkey viruses
b. hiv has been infecting humans for a long time
c. prolonged use of anti-hiv drugs results in resistance
d. the enzyme responsible for copying the genetic information of hiv from rna to dna is
error prone
e. all of above

Astudent completed a lab report. which correctly describes the difference between the “question” and “hypothesis” sections of her report? “question” states what she is asking, and “hypothesis” states the result of her experiment. “question” states what she is asking, and “hypothesis” states what she thinks the answer to that question is in “if . . then . . because” format. “question” describes what she is trying to find out, and "hypothesis" states the procedures and methods of data collection. “question” describes what she is trying to find out, and “hypothesis” states any additional information or prior knowledge about the question.