1. What do you call a single - celled organism?

• multicellular

• unicellular

• atom

• molecule

Tags

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2. Many celled organism.

• multicellular

• unicellular

• atom

• molecule

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3. Choose the proper sequence of the level of biological organization.

• cell - organ - organism - tissue - organ system

• cell - organ - organ system - tissue - organism

• cell - tissue - organ - organ system - organism

• organism - tissue - cell - organ system - organ

4. It is the basic unit of structure and function of all living organism

• organ system

• organ

• tissue

• cell

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5. Made of the same type of cells grouped together to do a specific job.

• tissues

• organs

• organ system

• organism

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6. Cells are specialized by size and shape for the job they do. Which of the following the best example.

• bone cell

• nerve cell

• epithelial cell

• all of the above

7. Made up of different tissues that work together to do a specific function.

• organ

• cell

• organ system

• organism

8. Different organs that work together to perform a related function is called _______.

• cell

• tissue

• organ

• organ system

Tags

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The picture shows an example of________.

• cell

• organ

• organ system

• tissue

10. In what organ system does it belong

• circulatory system

• respiratory

• digestive

• excretory