heart lungs liver
The nervous, respiratory, endocrine
3
capital resources, human resources, & natural resources
They are located near the heart
do you go to is 145?
Respiratory, circulatory, gastrointestinal systems.
insects have 3 segments or "parts" as you called them; the head the thorax which is in sense to the human body the chest and the abdomen which is the butt of the insect
306 300 main ones and 3 tiny, almost invisible ones in each ear.
The human body is about 3% Nitrogen
If by computer systems you mean operating systems, then: 1) Windows 2) Macintosh 3) Linux
the answer is natrual, human and capital
Ill give you 3:skeletal,nervous,and muscular