What percentage of co2 goes into the ocean?

 11 percent I think but i'm not for sure.

I believe the answer is about 26% of CO2 goes into the ocean

1) the mayans built pyramids just like the egyptians. the mayans also used hieroglyphics like them.2) power was passed down by family. for example, if the father dies, the son would be the next king.3)they both built pyramids for their structures.4)the main crop for the mayans was maize.5)they also grew manioc, beans,  squash,  amaranth, and chile peppers.