1 The pyramids of the Aztecs were very similar to those of the Maya. 2  The main difference was that the Aztec would sometimes build more than one temple on the top of a pyramid. 3  Many times new pyramids were built on top of old pyramids.
Broom-Hilda is an American newspaper comic strip created by cartoonist Russell Myers. Distributed by the Tribune Media Services, it depicts the misadventures of a man-crazy, cigar-smoking, beer-guzzling, 1,500-year-old witch and her motley crew of friends.
The broom tree is actually a large desert shrub in the juniper family. There is a good write up on it at Botany Photo of the Day. Most of the time it is a collection of green twigs, ideal for a desert environment, but during the wet season it will put on small leaves, and even flower, as seen in the picture to the right. The biological name for the shrub is Ratema raetem.