12219304
Beschreibung
Quiz von Jeffrey Piggott, aktualisiert more than 1 year ago
|
Erstellt von Jeffrey Piggott
vor fast 7 Jahre
|
|
Frage 1
Frage
A food substance found in many foods is:
Antworten
-
A carbohydrate.
-
B chalk.
-
C energy.
-
D carbon dioxide.
Frage 2
Frage
What is used to test a food for starch?
Antworten
-
A iodine solution
-
B potatoes
-
C Benedict’s solution
-
D Fehling’s solution
Frage 3
Frage
One of the ways in which water is used by the body is as:
Antworten
-
A a source of fibre.
-
B a source of energy.
-
C a solid.
-
D a solvent.
Frage 4
Frage
Fibre in your diet helps to stop:
Antworten
-
A you lying.
-
B scurvy.
-
C constipation.
-
D digestion.
Frage 5
Frage
You have a balanced diet when:
Antworten
-
A the mass of all the food you eat in a day adds up to 100 kg.
-
B the mass of all the food you eat one day is equal to the mass you eat the next day.
-
C you eat a wide range of different foods to give your body all the things it needs.
-
D you only eat fish on Fridays.
Frage 6
Frage
Which of these people will need to eat the most food in a day?
Antworten
-
A a 3-year-old child
-
B an 85-year-old woman
-
C a 35-year-old man, who works outside cutting down trees
-
D a 25-year-old woman, who works in an office using a computer.
Frage 7
Frage
Meats are a good source of which food substance?
Antworten
-
A fibre
-
B protein
-
C oxygen
-
D vitamins
Frage 8
Frage
Why do we need protein in our food?
Antworten
-
A It is a good source of energy.
-
B It is used for growth and repair.
-
C It is full of vitamins.
-
D It helps food to pass through the gut smoothly.
Frage 9
Antworten
-
A small intestine
-
B stomach
-
C liver
-
D mouth
Frage 10
Antworten
-
A It mixes up food with acid and breaks down proteins.
-
B It adds vitamins to the food.
-
C It takes the water out of the food.
-
D It stores waste food until it can be removed from the body.
Frage 11
Frage
In digestion:
Antworten
-
A soluble food substances are made into insoluble ones.
-
B insoluble food substances are broken up into soluble ones.
-
C food is stored inside the body until it is needed.
-
D waste food is removed from the body.
Frage 12
Frage
The main chemicals used to digest foods are:
Antworten
-
A vitamins.
-
B salivas.
-
C digestifs.
-
D enzymes.
Frage 13
Frage
Which label shows the place where digested food is taken into the blood?
Antworten
-
A
-
B
-
C
-
D
Frage 14
Frage
The drawing shows a model gut. Which part represents the inside of the small intestine?
Antworten
-
A
-
B
-
C
-
D
Frage 15
Frage
The enzymes in humans work best at body temperature. What temperature is this?
Antworten
-
A 37 °C
-
B 0 °C
-
C 100 °C
-
D 98 °C
Frage 16
Frage
The pH of the mouth is about pH 7. The conditions that enzymes in the mouth work best at are:
Antworten
-
A neutral.
-
B acidic.
-
C alkaline.
-
D basic.
Frage 17
Frage
When digested food is taken into the blood, it is said to be:
Antworten
-
A egested.
-
B ingested.
-
C absorbed.
-
D insoluble.
Frage 18
Frage
Digested food is carried around the body in the:
Antworten
-
A digestive system.
-
B circulatory system.
-
C breathing system.
-
D nervous system.
Frage 19
Frage
What is digested food used for inside our bodies?
Antworten
-
A to provide energy only.
-
B to provide energy and chemicals to make new substances.
-
C to help us go to the toilet more easily.
-
D to provide substances to make sure that the blood does not become too runny.
Frage 20
Frage
What job does an artery do?
Antworten
-
A carries water to be mixed with blood.
-
B carries blood to the heart.
-
C carries blood away from the heart.
-
D carries blood to the brain only.
Möchten Sie mit GoConqr kostenlos Ihre eigenen Quiz erstellen? eigenen Mehr erfahren.