Chapter 14 Quiz

Which nutrient is our body's MAIN source of energy?

• Carbohydrates
• Fats
• Water
• Minerals

We need to have fat in our diets.

• True
• False

Which nutrient keeps our bodies hydrated?

• Vitamins and Minerals
• Protein
• Water
• Carbohydrates

This  nutrient helps repair body tissues.

• Carbohydrate
• Protein
• Fats

Which nutrient gives QUICK energy to your body? 

• lipids
• carbohydrates
• bones
• proteins

What do the villi do?

• Digests food in the mouth.
• Digests food in the stomach
• Protects the stomach from digesting iteself
• Absorbs nutrients from food so the body has energy.

Where does digestion begin?

• Mouth
• Esophagus
• Stomach
• Small Intestine

What organ makes bile?

• Gallbladder
• Liver
• Pancreas
• Appendix

What parts of the digestive system help with mechanical digestions?

• Esophagus and Small Intestine
• Mouth and Stomach
• Liver and Gallbladder
• Rectum and Anus

Why do we eat food?

• To keep our stomachs full
• To put oxygen into the body cells
• To get nutrients and energy
• To make waste products