Questão 1
Questão
Carbohydrates release energy in the body.
Questão 2
Questão
Proteins are for muscle and tissue growth and repair.
Questão 3
Questão
Fats store energy for later use.
Questão 4
Questão
Vitamins and Minerals help to keeps the body functioning properly when given in small dosages.
Questão 5
Questão
A balanced diet is...
Responda
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... a diet consisting of carbohydrates, proteins, fats, vitamins and minerals.
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... a diet consisting of fats, sugars, fruits, dairy and carbohydrates.
Questão 6
Questão
By not having a balanced diet, your body can become malnourished. Malnourishment can be very dangerous to the health. What are the main effects?
Questão 7
Questão
A person loses mass when they don't exercise enough?
Questão 8
Questão
The metabolic rat is...
Responda
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...the rate at which chemical reactions take place in a person's cells.
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...how your breathing rate increases when your tired.
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...the rate of diffusion within a person's cells.
Questão 9
Questão
Factors inherited through your family, can affect your health. Factors such as high cholesterol and heart disease are inherited factors which affect health.
Questão 10
Questão
The name of a micro-organism that can cause infectious disease in the body is called...
Responda
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Pathogens.
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Cells.
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Enzymes.
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Mitochondria.
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Antigens.
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Antitoxins.
Questão 11
Questão
Pathogen such as bacteria and viruses rapidly, asexually reproduce within the body as the conditions are perfect.
Questão 12
Questão
What is the immune system?
Responda
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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.
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A systen involving all of the organs in the body to destroy pathogens.
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A system where nerve cells in the nervous system send electrical impulses around the body the body when