A group of similar cells that together perform the same function
The answer is: fabric.
A group of similar cells that perform the same function together is referred to as a tissue.
Tissues are essential for living organisms to perform vital functions, including movement, respiration, digestion, excretion, and reproduction.
They consist of cells organized in different ways: some are tightly packed in sheets or layers, while others form loose networks or groups.
Each type of tissue has its own unique structure and composition adapted to its specific function.
For example, muscle tissue consists of muscle cells that can contract and relax to move the body; Connective tissue contains collagen fibers that hold organs in place; Nerve tissue contains specialized cells that can transmit signals throughout the body.
Together, the different types of tissues make up the human body and ensure it functions properly.