THE LEVELS OF ORGANIZATION

Eve Drapeau

-Cells
The cell is the basic unit of structure and function of a living thing.
Examples:

-There are two kind of cells called Animal Cell and Plant Cell.


-Tissues
Tissues are made of a group of similar cells that work together to do a specific job in the body.
Examples:

-There are 4 different types of animal tissues are epithelial, muscle, nervous, and connective.


-Organs
Organs are made up of two or more tissues that work together to do a specific job.
Example:

- a heart is an organ made of all four tissues.

- It have more than 1 Organ.


-Organ systems
An organ system is a group of organs working together to perform particular jobs.
Example:

- There are 6 kinds of Organ System in the human body.


-Organisms
An organisms is made when a group of organ systems work together.
Example:
- It have many organism on earth.

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