AP BIOLOGY

Detailed explanation-1: -When many specialized cells come together, they form tissues. These tissues together form an organs.

Detailed explanation-2: -In all multicellular organisms, cells join together to form tissues, which further combine to form organs, which further join to form a system. This is the basis of multicellularity. It is important to note that cells of the same type combine to form tissues. If cells are of different types, then they will not combine.

Detailed explanation-3: -A group of similar cells organized to perform a particular function is a “tissues."

Detailed explanation-4: -Complete answer: The Group of tissues performing particular functions in the body is called an organ or an organ is a structure composed of at least two or more tissue types. Each tissue performs a specific function of the body. Several organs together constitute an organ system.

Detailed explanation-5: -Group of similar cells which perform same function are called tissues.