Digestive System

Where extra water and minerals are absorbed through the cells of this organ ...

• liver
• small intestine
• stomach
• large intestine

What is the definition for absorption?

• Breaking down food into smaller nutrients
• Getting rid of waste products
• Getting food into our bodies
• Getting nutrients into our bloodstream, so that our cells can use them

produces bile to break up fat particles

• pancreas

• large intestine

• liver

What is the correct order in which food passes through the digestive system?

• mouth>stomach>large intestine>small intestine
• esophagus>sm intestine>stomach>lg intestine
• stomach>sm intestine>esophagus>mouth
• mouth>esophagus>stomach>sm intestine>lg intestine

Enzymes and acids are examples of 

• mechanical digestion
• chemical digestion

Chewing, grinding, and churning are examples of...

• mechanical digestion
• chemical digestion

Food broken down by chemicals is called

• mechanical digestion
• chemical digestion

What is the definition for digestion?

• Breaking down food into smaller nutrients
• Getting rid of waste products
• Getting food into our bodies
• Getting nutrients into our bloodstream, so that our cells can use them

Where does carbohydrate digestion begins?

• liver

• mouth

• oesophagus

• stomach

What chemically breaks down food into smaller molecules?

• teeth

• muscles of the stomach

• enzymes