The human digestive system is approximately 900 cm long. Food is moved through the digestive tract primarily by - А
bile produced by the pancrease
B
the enzymes amylase and pepsin
с
muscular contractions
D
chewing the food

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 conclusion is that the jellyfish like the clarinet the most and the but i don’t know 25

D, capsid protien, its the protein shell of a virus.