Cells are the basic unit of life, whereas tissues are groups of cells that perform a specific function together.
Cells are the building blocks of living organisms, and they carry out all the essential functions required for the organism to survive. Tissues are formed when similar cells work together to perform a specific function. Tissues are classified into different types based on their structure and function, such as epithelial tissue, connective tissue, muscular tissue, and nervous tissue.
In summary, cells are the individual units that form tissues, and tissues are groups of cells that work together to perform a specific function.