Characteristics of a living organism

Tissue: A group of cells that perform a common function.

Organ: A group of tissues that perform a common function.

Organ System: A group of organs that perform a common function.

Organism: A complete living thing.

1. M-ovement

2. R-espiration

3. S-ensitivity

4. H-omeostatis

5. R-eproduction

6. E-xcretion

7. N-utrition

8. G-rowth

MR SHRENG = The characteristics of a living thing.