On what day did the Paramecium aurelia population reach the carrying capacity of the environment? How do you know?

Day 8 because the days after the same number were repeated. (Hope that helps)

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.