Group of similar cells is called
a. organelles
b. organ
c. tissue
d. organ system

C. Tissues

Explanation:

Tissues are the group of similar cells all of that perform specific function. The cells that make a tissue mostly have a common origin and function together to perform some specialized tasks.

For example, the human body consists of four basic types of tissues. Muscular tissues are one of the tissue types of the human body. The cells that make the muscular tissues are specialized for contraction and force generation to support the movement of body parts.

the correct answer is 2 and 4