1. The Skeletal System
2. The Digestive System
The skeletal system and the digestive system.
The excretory system of crayfish, which involves specialized structures called green glands for waste removal, is unlike the human excretory system, which primarily relies on the kidneys. The respiratory system of crayfish, which involves gills for gas exchange, differs from the human respiratory system that uses lungs.
Direct
The lateral lines are most closely related to the human ear. They detect vibrations not sound.
The hagoo system
The kidneys are part of the excretory system.
Drive
Drive
sight
The Federal Reserve System is most closely related to banking.
The most common usage for "PIS" is "Personal Information System". Such systems are used in order to display, store, modify and maintain data related to human resources.
The source of the first feudal system is not known. One of the most famous feudal systems was set up in England under the government of William I. He was also known as William the Conqueror, and ruled from December of 1066 to September of 1087.