(7th grade question pt2)

If you start with 100 g, how much do you have after 30 minutes?

for  example, forests have higher evapotranspiration than other ecosystems,  such  as grasslands, because of their deeper roots and greater leaf area. thus forests have a net moistening effect on the atmosphere and become a moisture source for downwind ecosystems.

it's c. (to reduce the greenhouse effect/carbon gasses)