7th_Topic 2_Lesson 3

What organ carries food from the mouth to the stomach?

• esophagus

• small intestine

• large intestine

• liver

Chewing food is an example of

• chemical digestion

• mechanical digestion

What is the main purpose of the large intestine?

• it absorbs hormones

• it absorbs nutrients

• it absorbs water

• it absorbs proteins

Where is bile made?

• gallbladder

• liver

• stomach

• large intestine

Tags

NGSS.MS-LS1-7

The muscle action that moves food through the esophagus and the rest of the digestive system is called

• peristalsis

• stasis

• chyme

• bolus

Saliva softening food is an example of

• chemical digestion

• mechanical digestion

Which of the following is not an accessory organ of digestion?

• pancreas

• gallbladder

• liver

• stomach

The purpose of carbohydrates is:

• to provide a layer of insulation for protection.

• to build muscle

• to provide the body with quick source of energy.

• to help us get a good night's rest.

How many calories in 2 cups of soup?

• 160
• 120
• 100
• 320

Proteins ...

• Help our body to grow

• Provide energy

• Cereal and Rice are examples

• Long term storage

Tags

NGSS.MS-LS1-7