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User Santiago Varela
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Where does oxygen-rich blood go after leaving the lungs?
asked
Aug 25, 2020
Chemistry
middle-school
1
answer
0
votes
81.1k
views
How are the graphs of f(x) = x2 and g(x) = -(x + 2)2 - 4 related?
asked
May 24, 2020
Mathematics
middle-school
1
answer
3
votes
92.2k
views
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