TISSUE IN ANIMALS
Bioloical tissue is a collecctionBiological tissue is a collection of interconnected cells that perform a siA tissue is a mass of cells each of which performs a similar function. The four types of tissue are epithelial, connective, muscular, and nervous.An organ is a structure composed of two or more tissues which combine to perform a specific function(s). Examples of organs are the stomach, heart, lungs, skin, etc.milar function within an organism.
