Levels of Organization Flashcards
1
Q
Atoms and Molecules
A
building blocks of matter
2
Q
Cells
A
Basic unit of structure and function of all living things
3
Q
Tissues
A
groups of same cells working together
4
Q
Organs
A
2 or more tissues working together
5
Q
Organ System
A
group of organs working together
6
Q
Organism
A
a group of organ systems, any living thing
