Which is a difference between a compound light microscope and a scanning electron microscope?The scanning electron microscope can view the internal part of a cell, while the compound light microscope views the surface of a cell. The scanning electron microscope specimens can be stained for contrast, while the compound light microscope specimen appears black and white. The scanning electron microscope is used for dissections, while the compound light microscope is not. The scanning electron microscope uses an electron beam and a layer of gold to view the surface of the cell, while the compound light microscope uses light and lenses.

genetic variation will increase because of a new habitat and food source.

explanation:

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.'