WorksheetsQUIZ1. The Human Digestive System (DARWIN)
Total questions: 16
Worksheet time: 8mins
Which of the following correctly describes the purpose of digestion?
To break down complex food molecules into simple soluble molecules
To make complex food molecules from simple soluble molecules
To make use of simple soluble food molecules
To remove complex food molecules from the body
Which statement is NOT true about proteins?
Protein digestion begins in the mouth.
Proteins are used for cell growth and repair.
Proteins are broken down to form amino acids.
Some complex proteins function as enzymes in the body.
Which enzyme does the stomach produce?
amylase
lipase
maltase
protease
Where is the digestion of food completed?
liver
large intestine
stomach
small intestine
Where does protein digestion begins?
large intestine
mouth
small intestine
stomach
Which of the following is a physical digestion?
Bile emulsifies fats into smaller fat droplets.
Glucose formed by maltase in the small intestine.
Protease breaks down the proteins.
Salivary amylase mixes with starch in the mouth.
