What is the use of tissues in multicellular organisms?
- Tissue is a collection of cells with a similar structure and function.
- In multicellular organisms, the body has levels of organization that build on each other. Cells make up tissues, tissues make up organs, and organs make up organ systems.
- This complex level of organization enables the division of labour.
- For example, blood tissue helps in the transportation of vital substances in our body whereas muscular tissue helps in body movement.