What happened to both finch populations when the seed supply shrank to its lowest amount? Why?

Why do bacteria thrive even in hostile environments

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.

Anton created a chart listing different types of materials. which best complete the chart?