Human processes mainly contribute to 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.

Where in the cell are ribosomes made?

Natural resources are any materials that humans obtain from the earth to meet our wants and needs.