3.3 Formative test
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Lesson duration is: 15 minItems in this lesson
Slide 1 - Slide
What are the four stages of food processing?
Slide 2 - Open question
The use of enzymes is essential for ..
A
chemical digestion
B
mechanical digestion
Slide 3 - Quiz
Which nutrients can be absorbed immediately into the bloodstream?
A
vitamins, minerals and fibers
B
vitamins, fibres and water
C
vitamins, minerals and water
D
minerals, fibres and water
Slide 4 - Quiz
Large carbohydrates are digested by enzymes into smaller particles.
-> what is the name of the enzyme?
-> what is the scientific name of the digestion product?
-> what is the name of the enzyme?
-> what is the scientific name of the digestion product?
Slide 5 - Open question
Large proteins are digested by enzymes into smaller particles.
-> what is the name of the enzyme
-> what is the scientific name of the digestion product
-> what is the name of the enzyme
-> what is the scientific name of the digestion product
Slide 6 - Open question
Fats are also digested into smaller particles. What are the chemical names of these smaller particles?
A
fatty acids and lipase
B
lipase and glycerol
C
fatty acids and glycerol
Slide 7 - Quiz
Describe the way mechanical digestion speeds up chemical digestion
Slide 8 - Open question
Which statement is true?
A
With mechanical digestion nutrients are broken down and with chemical digestion nutrients are split up.
B
With mechanical digestion nutrients are split up and with chemical digestion nutrients are broken down.
Slide 9 - Quiz
With mechanical digestion every nutrient stays the same but smaller groups of nutrients are formed
A
true
B
false
