What are the two structures you would find at a passive continental margin that you would not find at an active continental margin?

explanation:

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.

well, you see. the answer to your question is quite simple. the thing that is big, powerful, and over 9,000 is your mom.