A 13.4 mL sample of CO2 gas was collected in an experiment. What is this volume in liters (L)? Use significant figures, do NOT include the units.

What effect would average population growth have on land usage? a. urban use of land would rise to more than 30 percent of available land. b. industrial use of land would rise to more than 30 percent of available land. c. the percentage of available land used as cropland would stay the same. d. cropland would fall to about 10 percent of available land.