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4 votes
HELP, Please this can bring my grade down a ton! and Its due today!!!

Oxygen and carbon dioxide can diffuse through the walls of which blood vessels?
A.
arteries
B.
capillaries
C.
veins
D.
neurons

2 Answers

4 votes

Answer:

C. veins.

Step-by-step explanation:

Oxygen is used to breath. carbon dioxide is used for the veins.

hope this helped.

User Goo
by
7.0k points
3 votes

Answer:

B

Step-by-step explanation:

capillaries! hope this helps fingers crossed hope u get a good grade

-emma :)

User Misam
by
6.6k points