6 Levels of Structural Organization Flashcards
1
Q
Chemical
A
- Simplest level within the structural hierarchy
- Includes atoms which combine to form molecules which combine to form organelles
2
Q
Cellular
A
Composed of the smallest unit of life: the cell
3
Q
Tissue
A
Groups of similar cells that have a common function
4
Q
Organ
A
Composed of at least 2 tissues that perform a specific function in the body
5
Q
System
A
One or more organs work in unison to perform a certain purpose
6
Q
Organism
A
- Highest level of organization
- Sum of all structural levels working together
