Lifestyle and Health
Biology ⇒ Human Biology
Lifestyle and Health starts at 7 and continues till grade 12.
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See sample questions for grade 9
Describe one way in which alcohol consumption can negatively affect the liver.
Describe one way in which poor air quality can affect human health.
Describe the role of fiber in the human diet.
Describe the role of sleep in maintaining good health.
Describe two negative effects of smoking on human health.
Explain how regular exercise benefits the cardiovascular system.
Explain the difference between communicable and non-communicable diseases.
Explain the importance of handwashing in preventing disease.
A person who is overweight is at higher risk for which of the following conditions?
(1) Heart disease
(2) Malaria
(3) Tuberculosis
(4) Influenza
Which nutrient is primarily responsible for building and repairing body tissues?
(1) Carbohydrates
(2) Proteins
(3) Fats
(4) Vitamins
Which of the following is a benefit of regular physical activity?
(1) Increased risk of obesity
(2) Improved mental health
(3) Weaker muscles
(4) Higher blood pressure
Which of the following is a communicable disease?
(1) Diabetes
(2) Influenza
(3) Asthma
(4) Hypertension
A deficiency of vitamin C can lead to ________.
A diet rich in fruits and vegetables helps to reduce the risk of ________ diseases.
A person who consumes more calories than they use is likely to ________ weight.
A person who does not get enough iron in their diet may develop ________.
True or False: All bacteria are harmful to humans.
True or False: Antibiotics are effective against viral infections.
True or False: Consuming too much sugar can increase the risk of developing type 2 diabetes.
True or False: Eating a variety of foods from all food groups is important for good health.
