Lesson T1.3.1
T1.3.1 A healthy human diet Quiz: KS3 Biology, Unit 1
20 questions
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Lesson T1.3.1, A healthy human diet: 20 multiple choice questions for the KS3 Biology (National Curriculum), Unit 1: Structure and function of living organisms, written with Revision Ninja.
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The 20 questions
-
Which nutrient is the main source of energy for the body?
- Vitamins
- Dietary fibre
- Carbohydrates
- Minerals
-
Which nutrient is needed for the growth and repair of body tissues?
- Calcium
- Vitamin C
- Protein
- Dietary fibre
-
Which mineral is needed to make haemoglobin in red blood cells?
- Iodine
- Calcium
- Sodium
- Iron
-
Which mineral is needed for strong bones and teeth?
- Potassium
- Sodium
- Iron
- Calcium
-
What is the main function of dietary fibre in humans?
- Builds muscle
- Provides energy
- Repairs cells
- Prevents constipation
-
Which nutrient is needed in only small amounts but is vital for health?
- Protein
- Vitamins
- Lipids
- Carbohydrates
-
Which nutrient provides energy and insulates the body?
- Vitamins
- Proteins
- Lipids
- Carbohydrates
-
What is the primary role of water in the human body?
- Chemical reactions
- Absorbing vitamins
- Building muscle
- Providing energy
-
Which food is a good source of vitamin C?
- Butter
- White rice
- Milk
- Oranges
-
A diet lacking fresh fruit and vegetables is most likely deficient in what?
- Carbohydrates and water
- Calcium and iron
- Vitamins and fibre
- Protein and lipids
-
Which food is the best source of protein?
- Bread
- Apples
- Fish
- Potatoes
-
Which food is a good source of calcium?
- Milk
- Sugar
- Vegetable oil
- White rice
-
Which nutrient group provides a long-term energy store and thermal insulation?
- Carbohydrates
- Proteins
- Fats
- Vitamins
-
A diet low in protein will most directly affect which body process?
- Water absorption
- Growth and repair
- Energy release
- Vision clarity
-
What does a balanced human diet contain in the correct amounts?
- Only protein and fat
- Carbohydrates and sugar only
- All nutrients and water
- Vitamins and minerals only
-
Which vitamin does the body make when skin is exposed to sunlight?
- Vitamin B
- Vitamin C
- Vitamin D
- Vitamin A
-
What is the main health benefit of consuming high-fibre foods?
- Provides rapid energy
- Lowers body temperature
- Helps digestion
- Builds strong bones
-
Which mineral is needed for healthy nerve function and is found in table salt?
- Sodium
- Calcium
- Iron
- Magnesium
-
Which food combination supplies both energy and building materials?
- Water and salt
- Butter and oil
- Pasta and chicken
- Lettuce and celery
-
What is a risk of eating too many carbohydrates or fats?
- Muscle shrinkage
- Dehydration
- Weight gain
- Bone weakening
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