Yong would have to know physical science because your messaging the human body which is physically speaking is touch.
In biology, diffusion is the movement of substances with the concentration gradient, which means they move from an area of high concentration to an area of low concentration. Facilitated diffusion is diffusion that is performed with the help of a carrier protein that can move particles of the substance.
Answer:
The correct answer would be B: Intrusive
Explanation:
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oxygen reacting with the mineral in roco