How is mitochondrial DNA (mtDNA) typing used in forensic science? a) A suspect's mtDNA sample is matched to an unknown sample of nuclear DNA that was found at a crime scene.

b) A suspect's mtDNA sample is matched to an unknown sample of mtDNA that was found at a crime scene.

c) A suspect's nuclear DNA sample is matched to an unknown sample of nuclear DNA that was found at a crime a scene.

d) A suspect's nuclear DNA sample is matched to an unknown sample of mtDNA that was found at a crime scene.

hi, natural selection of the peppered moth during the industrial revolution in 19th-century england is an example of an outlier in the study of evolution. during this time, pollution from factories filled the forests, coating trees in a layer of soot—turning white trees black

mark as brainlest

gokuson

explanation:

for  example, forests have higher evapotranspiration than other ecosystems,  such  as grasslands, because of their deeper roots and greater leaf area. thus forests have a net moistening effect on the atmosphere and become a moisture source for downwind ecosystems.