Health-Please Help!!!

1. The functions of the respiratory system are (select all that apply)
A. to pump blood to your body
B. to deliver oxygen to the body
C. to remove carbon dioxide from the body
D. to absorb nutrients

2. The dome-shaped muscle that lies below the lungs and is important in the breathing process is the
A. alveoli
B. asthma
C. bronchi
D. diaphragm

3. The exchange of carbon dioxide and oxygen takes place in the
A. alveoli
B. asthma
C. bronchi
D. diaphragm

4. ____ is a substance in tobacco products that causes stained teeth and skin
A. nicotine
B. carbon monoxide
C. tar
D. menthol

5. ____ is a substance in tobacco smoke that reduces the blood's ability to carry oxygen
a. tar
b. nicotine
c. asthma
d. carbon monoxide

My answers:
1) B and C
2) D
3) A
4) C
5) D

Can someone please check my answers? Thanks! (=

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  1. All look correct.

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  2. All are correct

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  3. Yes 100%

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  4. Sammy is100%i got 6 of 6

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  5. I agreeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

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  6. 100% Right. Nice job

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  7. 1) B and C
    2) D
    3) A
    4) C
    5) D
    Sammy your correct

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  8. sammy is correct I got a 100% on connections Academy
    thanks

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  9. thx

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  10. OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOH

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  11. Hi

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  12. Thanks Sammy! your the best girl/boy

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  13. Yep, all your answers are correct. Goodjob teehee

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  14. Good job Sammy
    Smart kiddo.

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  15. Thx

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  16. Thank you Sammy!! :)
    Still 100% in 2020!!!

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  17. Yup your right in connections academy and in 2020

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  18. sammy is right 100% on conexius academy I had the same answers as them and mine was right so so are theirs

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  19. wrong its
    a,d
    a
    c
    a
    d

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  20. f sap is correct

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  21. Sammy was and still is correct for connexus.
    So like Sammy said, the answers are:
    1) B and C
    2) D
    3) A
    4) C
    5) D

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  22. okay since theres a bit of confusion here it is

    1. The functions of the respiratory are,
    To deliver oxygen to the body, To remove carbon dioxide from the body (B and C)
    2. The dome-shaped muscle that lies below the lungs and is important in the breathing process is the,
    Diaphragm
    3. The exchange of carbon dioxide and oxygen take place in the,
    Alveoli
    4. _____ is a substance in tobacco products that causes stained teeth and skin,
    Tar
    5. _____is a substance in tobacco smoke that reduces the bloods ability to carry oxygen,
    Carbon monoxide

    I double checked my answers these should be a 100%

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  23. Sammy is right

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  24. THX

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  25. Yeeep thx for da answers :)

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  26. love de name BLM👧🏾✊🏾😩

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  27. bruh TYSM
    you saved meh life

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    2. 👎

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