Question

A group of similar cells that performas a particular function is called ​

Answer 1

Answer:

Tissues are groups of similar cells that have a common function. An organ is a structure that is composed of at least two or more tissue types and performs a specific set of functions for the body. Many organs working together to accomplish a common purpose is called an organ system.

Answer 2

Answer:

they form an organ

Explanation:

B.R.A.I.N.L.I.E.S.T

AND

F.O.L.L.O.W