Question

Define Tissues.

Anyone on now huh​

Answer 1

Answer:

Tissue is a group of cells that have similar structure and that function together as a unit. A nonliving material, called the intercellular matrix, fills the spaces between the cells. There are four main tissue types in the body: epithelial, connective, muscle, and nervous.  A group or layer of cells that perform specific functions. For example, muscle tissue is a group of muscle cells. A group of cells which is meant to perform a specific function is called tissue.  Simple tissues are composed of similar cells, while complex tissues are composed of different types of cells.