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Health Sciences 10 Online
OpenStudy (anonymous):

i need my work checked please 1. your respitory system is the system in your body that is responsible for breathing {X}true [ ]false 2.the lungs are made up of thick fiberous tissue [ ]true [x]false 3.internal respiration takes place in the aveoli [ ]true [X]false 4. the aveoli are located at the end of the bronchi [ ]true [X]false 5.the hemoglobin in the blood combines with oxygen when the blood flows through areas where oxygen concentration is high [ ]true [X]false 6.marijuana does not contain carcingens [ ]true [X]false

OpenStudy (anonymous):

7.it is more difficult to stop smoking ciggerettes if you use marijuana regularly [X]true []false 8.it takes as long as 3 days for the body to eliminate the chemical effect the marijuana has on the body [X]true []false 9.the drug thc acts as a stimulent and can improve strength balence and cordeination []true [X]false 10.people who quit smoking usually cannot reverse the adverse affects caused by cigarettes [X]true []false

OpenStudy (anonymous):

7. true

OpenStudy (anonymous):

what about the rest?

OpenStudy (anonymous):

I'm sorry, I don't think I do.

OpenStudy (anonymous):

@PRAETORIAN.10

OpenStudy (anonymous):

ask him

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