How can recycling a nonrenewable resource improve sustainability?

A. It reduces consumer demand for the resource.

B. It allows the resource to be reused indefinitely.

C. It increases efficiency of resource use in manufacturing.

D. It ensures that resources are replenished naturally.

How is the national wildlife refuge system similar to the pacific region coastal program? a. both programs are concerned with providing habitats for wildlife b. both programs are primarily concerned with preserving fish species c. both programs have set aside 150 million acres of land d. both programs are under the u. s. fish and wildlife service

The large increase in atmospheric carbon dioxide in the last 50 years most likely comes from a. an increase in cellular respiration b. increased decomposition by bacteria c. an increase in the burning of fossil fuels d. an increase in photosynthesis

20 the compound al(nh3)2 has atoms of nitrogen.