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Step2247 [10]
3 years ago
15

1. Your respiratory system is the system in your body that is responsible for breathing.

Health
2 answers:
aleksandr82 [10.1K]3 years ago
7 0

1: True

2: False

3: False

4: False

5: True

6: False

7: True

8: False

9: False

10: False

olga_2 [115]3 years ago
6 0
Here are the answers of the given statements above:
1. Your respiratory system is the system in your body that is responsible for breathing.
True

<span>2. The lungs are made up of thick fibrous tissue. </span>
False

<span>3. Internal respiration takes place in the alveoli. </span>
False

<span>4. The alveoli are located at the end of the bronchi. </span>
True

<span>5. The hemoglobin in blood combines with oxygen when the blood flows through areas where oxygen concentration is high. </span>
True

<span>6. Marijuana does not contain carcinogens. </span>
False

<span>7. It is more difficult to stop smoking cigarettes if you use marijuana regularly. </span>
False

8. It takes as long as 3 days for the body to eliminate the chemical effect that marijuana has on the body. 
False

<span>9. The drug THC acts as a stimulant and can improve strength, balance, and coordination. </span>
True

10. People who quit smoking usually cannot reverse the adverse effects caused by cigarettes. 
False 
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