Video Quiz: Levels of Organization

1. What are the smallest units of life in your body?

• • A) Cells

• • B) Tissues

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2. What keeps your heart beating and lungs working?

• A) Your body

• B) A clock

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3. What do cells make?

• A) Tissues

• B) Water

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4. What do organs work together to make?

• A) Organ systems

• B) Games

5. What do cells form when they work as a team?

• A) Tissues

• B) Clouds

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6. What tissue protects the inside of your mouth?

• A) Epithelial tissue

• B) Skin tissue

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7. What organ helps you breathe?

• A) Lungs

• B) Stomach

8. What system is made of organs that help you breathe?

• A) Respiratory system

• B) Digestive system

9. How are cells, tissues, organs, and organ systems connected?

• A) They work together

• B) They don’t need each other

Tags

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