What can wind erosion be reduced by

The use of dna as evidence in criminal investigations became possible because of the

What can be said about farmers in highly developed countries? a) they have little or no negative impact on the environment. b) they practice subsistence agriculture. c) they are able to incorporate polyculture into their farming practices. d) they utilize organic farming techniques on a regular basis. e) they rely on large amounts of energy from fossil fuels.

The similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between organisms in both locations?