Describe how natural selection favors the evolution of drug resistant pathogens

What adaptation is apparent in the bodies of the three tortoise species shown in figure 16-2

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.

What in scientific term why the salty popcorn causes this thirst