Uuservations 5
Observe the arrangement of cells in the prepared slide of the artery and vein.
(Low power will be best to see the whole cross section). What evidence do you see
that these two blood vessels are organs?
I can tell these blood vessels are organs because...

The first statement is

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.

The  correct answer should be a waste