Other questions in this quiz

2. How are viruses different from bacteria?

  • Only viruses are considered to be pathogenic.
  • Viruses have irregular shapes
  • most bacteria are harmless, viruses cause diseases and are much smaller.
  • most viruses are harmless, bacteria cause diseases and are much smaller.

3. Malnourished means?

  • State of human body after a long unbalanced diet.
  • State of human body after eating too many fats.
  • A process of consuming food.
  • State of human body after eating too many sugars.

4. Which one of the following is NOT a scientific explanation for loosing weight by exercise?

  • Your heart gets more used to exercise.
  • Your cholesterol levels are lowered.
  • Your body uses more energy thus, more energy is burned.
  • Your body needs to create more muscle tissue, thus you can increase your metabolic rate.

5. What is meant by the term metabolic rate?

  • Rate of chemical reactions within the cells of a human body.
  • Rate of production of feces.
  • Amount of food your body can intake within a short time.
  • Average time for food to be consumed in your mouth.

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