How would a decaying tree be classified? a. nonliving and abiotic b. nonliving and biotic c. living and abiotic d. living and biotic

A decaying tree would be classified as biotic as it is now dead however it will form an ecosystem of bacteria, fungi and other saprotrophs. 
The answer would be B) nonliving and biotic.

A. mitochondrion b. nucleus

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.