Explain the difference between exotic species and an invasive exotic species.

Explanation:

Exotic species are plants and animals that grow in a nonnative enviroment. Are not harmful to the enviroment.

invasice exotic species is when an exotic species becomes harmful to the enviroment.

not sure if this is what you'r looking for eubacteria and archaebacteria

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.'