Respuesta :
Answer:
cells tissues and organs
Explanation:
because cells make up tissues,tissues make up organs and organs make up organ systems
Based on the composition of parts, an organ system is composed of:
- Organs
- Tissues, and
- Cells
What are the components of organ systems?
An organ system is the highest level of organization of life.
An organ system is composed of a group of organs which work together to perform a specific function.
Organs are composed of groups of tissues performing related or specific coordinated function.
A system is composed of cells working together.
Therefore, an organ system is composed of:
- Organs
- Tissues, and
- Cells
Learn more about organ systems at: https://brainly.com/question/19316094