Each question in this quiz is timed.
Carbohydrates release energy in the body.
Proteins are for muscle and tissue growth and repair.
Fats store energy for later use.
Vitamins and Minerals help to keeps the body functioning properly when given in small dosages.
A balanced diet is...
... a diet consisting of carbohydrates, proteins, fats, vitamins and minerals.
... a diet consisting of fats, sugars, fruits, dairy and carbohydrates.
By not having a balanced diet, your body can become malnourished. Malnourishment can be very dangerous to the health. What are the main effects?
Gain in weight.
Loss of vision.
Better hearing.
Worser hearing.
Increased skin sensitivity.
Decreased skin sensitivity.
Weight loss.
Deficiency diseases.
A person loses mass when they don't exercise enough?
The metabolic rat is...
...the rate at which chemical reactions take place in a person's cells.
...how your breathing rate increases when your tired.
...the rate of diffusion within a person's cells.
Factors inherited through your family, can affect your health. Factors such as high cholesterol and heart disease are inherited factors which affect health.
The name of a micro-organism that can cause infectious disease in the body is called...
Pathogens.
Cells.
Enzymes.
Mitochondria.
Antigens.
Antitoxins.
Pathogen such as bacteria and viruses rapidly, asexually reproduce within the body as the conditions are perfect.
What is the immune system?
A system where white blood cells in the body produce antibodies for specific pathogens and remembers them for later use preventing infection in the future.
A systen involving all of the organs in the body to destroy pathogens.
A system where nerve cells in the nervous system send electrical impulses around the body the body when
