"its only a few drops," you may think as you spill something toxic on the ground. but those drop eventually add up. think about how many drops it would take to make a difference. what do you think would happen if someone spilled 4 l of oil into a lake?

It is a rather small amount but it definitely will affect the aquatic organisms in some way

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.