Answer:
Cell,tissue,organ,organ system
Explanation:
I already took this test
Answer:
carbon based molecules + oxygen = water + carbon dioxide
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A) 100% EEFF
b) 50% Ef, 50% ef
c) 100% ef
d) 25% Fe, 25% EF, 25% Ef, 25% ef
Answer:
The Tunica Media
Explanation:
Usually referred as the middle layer, it helps regulate blood flow and pressure.is a support for the vessel.Hope this helps:)