Directions: Number the following phrases according to the correct sequence to reveal the sentence that gives an idea on earthquake epicenter.

1)is used to determine the

2)earthquake epicenter using a

3)three seismic station.

4)Triangulation Method

5)distance information from

answer; i believe the correct answer to the above question is ( friction)

ans.

dna fingerprinting is defined as a process that determines the dna characteristics of an individual. these dna characteristics are unique among individuals as their fingerprints, so it is known as dna fingerprinting.

steps of dna fingerprinting includes extraction of dna from sample, amplification of dna, restriction digestion of amplified dna, and then analysis of dna by gel electrophoresis, respectively.

thus, the next step performed by the scientist is 'to cut the amplified dna (obtained by polymerase chain reaction) by restriction enzymes that cleave the dna into fragments and their analysis.'

d. planting trees

the trees take in carbon to make oxygen.