Which activity can help keep nonrenewable and limited resources available
for a longer time?

A. Increase the size and number of sanitary landfills.

B. Increase the number and efficiency of recycling programs.

C. Reduce the size and number of wastewater treatment plants.

D. Reduce the prices of materials as they become scarcer.

Coquina, a type of limestone, forms from shell fragments that settle on the ocean floor. what type of rock is coquina?

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.

Which of the following types of reactions would decrease the entropy within a cell? a. dehydration reaction, b. hydrolysis, c. respiration, d. digestion, e. catabolism.