9. What does blood take away from your cells?
10 points
O a. oxygen only
O b. oxygen an...
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Chemistry, 09.12.2020 22:00, marshaehayes9444
9. What does blood take away from your cells?
10 points
O a. oxygen only
O b. oxygen and waste
c. carbon dioxide only
O d. carbon dioxide and waste
![answer](/tpl/images/cats/otvet.png)
Answers: 3
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