Health

posted by .

1. Your respiratory system is the system in your body that is responsible for breathing.
True
False
2. The lungs are made up of thick fibrous tissue.
True
False
3. Internal respiration takes place in the alveoli.
True
False
4. The alveoli are located at the end of the bronchi.
True
False
5. The hemoglobin in blood combines with oxygen when the blood flows through areas where oxygen concentration is high.
True
False
6. Marijuana does not contain carcinogens.
True
False
7. It is more difficult to stop smoking cigarettes if you use marijuana regularly.
True
False
8. It takes as long as 3 days for the body to eliminate the chemical effect that marijuana has on the body.
True
False
9. The drug THC acts as a stimulant and can improve strength, balance, and coordination.
True
False
10. People who quit smoking usually cannot reverse the adverse affects caused by cigarettes.
True
False


1. T
2. F
3. F
4. F
5. T
6. F
7. T
8. F
9. T
10.T

  • Health -

    9 and 10 are false

  • Health -

    9)F
    10)F

  • Health -

    T
    F
    F
    F
    T
    F
    T
    F
    F
    F
    100%

  • Health -

    thanks Ki

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Science

    1: TRUE or FALSE? Elements are pure types of matter. 2: TRUE or FALSE?
  2. HEALTH HELP PLEASE!!

    Fats help maintain your cell membranes. (1 point) True False 12. Your body does not use energy when you sleep. (1 point) True False 13. People with anorexia nervosa eat large amounts of food and then purge. (1 point) True False 14. …
  3. Science

    i posted this earlier, but no one answered. so i'll try again. Can you check my work please?
  4. 7th grade health Ms. Sue please thanks

    True/False Indicate whether the statement is true or false. 11. A person with good self-esteem is willing to try new things. (1 point) True False 12. Stress can be positive or negative. (1 point) True False 13. Giving away prized possessions …
  5. 7th grade health true or false

    11. Disagreements are a normal part of life. (1 point) True False 12. Talking to a trustworthy adult is the best way to stop sexual abuse and get help. (1 point) True False 13. Some conflicts are made worse by peer negotiation. (1 …
  6. Physical Ed

    11. Disagreements are a normal part of life. (1 point) True False 12. Talking to a trustworthy adult is the best way to stop sexual abuse and get help. (1 point) True False 13. Some conflicts are made worse by peer negotiation. (1 …
  7. health!

    True or False. Washing your hands can help protect you from dangerous pathogens True True or False. People die from colds each year True True or False. Infectious diseases are caused by organisms or viruses that enter and multiply …
  8. health part2

    The sole activity of the respiratory system is breathing. True False The exchange of gases between the blood and tissue cells is external respiration. True False Air flows in the process of pulmonary ventilation because of pressure …
  9. health part2

    The sole activity of the respiratory system is breathing. True False The exchange of gases between the blood and tissue cells is external respiration. True False Air flows in the process of pulmonary ventilation because of pressure …
  10. P.E

    1. Air pollutants can do all of the following EXCEPT: A. damage the respiratory system. B. enter the bloodstream and harm other parts of the body. C. cause discoloration to your hair. D. reduce your protection from the sun's radiation.*** …

More Similar Questions