Human Cells and Digestion Unit Assessment

What is the process of breaking food down to use for energy called?

• Absorption

• Respiration

• Digestion

Where does digestion begin?

• Stomach

• Mouth

• Small intestine

What is another name for saliva?

• Acid

• Juice

• Spit

Which organ is NOT directly involved in digestion?

• Liver

• Heart

• Stomach

What moves the chewed food from the mouth to the stomach?

• Blood

• Esophagus

• Muscles

What are the smallest living units of the body?

• Organs

• Tissues

• Cells

Tags

NGSS.MS-LS1-1

What carries food materials to cells?

• Air

• Water

• Blood

Tags

NGSS.MS-LS2-3

Why is it important to drink plenty of water?

• To make food taste better

• To rinse our mouths

• To keep cells healthy

Tags

NGSS.MS-LS2-1

What type of tissue enables your body's movement?

• Epithelial tissue

• Nervous tissue

• Muscle tissue

What does nervous tissue do?

• Breaks down food

• Carries signals in the body

• Holds bones together