Chapter 32, Problem 2CBQ

Summary Introduction

To write:

Organizational levels from cell to the organ system in animals should be discussed.

Introduction:

Animal’s organs are consist of many cell types. These cells help to move the material in and out of the body system. These kinds of animals are called multi-cellular. Cells are also called the fundamental units. Cells together form tissues which are designated to do their specific tasks. Two or more tissues together form organs. These organs are also designated to carry out specific work and together these tissues make different organ systems.