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Tresset [83]
3 years ago
9

The materials carried by the circulatory system include which of the following? (1) blood, (2) hormones, (3) oxygen, (4) cellula

r wastes.
a. 1 only
b. 1 and 2
c. 1, 2, and 3
d. 1, 2, 3, and 4
Physics
2 answers:
Finger [1]3 years ago
4 0
The circulatory system carries blood, oxygen.
Mariana [72]3 years ago
3 0
Well it does carry blood and oxygen! Sorry but I'm not sure about 2 and 4.
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