The use of non-local resources is associated with certain economic and environmental consequences.
Please select the best answer from the choices provided
OT
OF

Which represents a negative impact of technology

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

Which of the following is a period in the paleozoic era? devonian cambrian permian all of the above