Which botany phenomenon is primarily based on an understanding of physics? . . a. the way plant pollen is carried by wind to another plant.. b. the way nutrients affect a plant's growth. c. the way plant cells divide . d. the way pesticides keep a plant free of pests

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.'

wegner's theory did not explain how the continents could move

explanation: