C. Commensalism
"An association between two organisms in which one benefits and the other derives neither benefit nor harm."
Answer:
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Explanation:
The second type of body fluid, the extracellular fluid, have two types: the interstitial fluid and the intravascular fluid. The interstitial fluid serves as a messenger for transferring materials to and from cells. While the intravascular fluid is responsible for being within the circulatory systems of the body, being am addition of 4% of the body's weight.
A, C, then B. <span>Hope this helps! Brainliest would be appreciated!</span>
