5 Most fertilizers contain ammonia (NH3). Ammonia forms when hydrogen reacts with nitrogen. Which equation correctly represents the chemical
reaction that forms ammonia?
OA 3H2 + N2 -- NH3
OB. H2 + N2 - 2NH3
OCH2 + N2 - NH3
OD 3H2 + N2 - 2NH3

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.

this would be a math

compost can be added to topsoil as a:

pesticide