The answer is B. Muscle Fiber
Answer:
C, distance
Explanation:
Distance and mass are two major factors that affect the strength of the gravitational force.
Answer:
Diffusion
Explanation:
I think this may be it but I don't know for certain.
81.89% of the Middle East has oil from the OPEC oil company, however I couldn't find out other companies or just the source of oil as a whole.
Answer:
it breaths and pumps its heart cuz this is a sign that the following person is alive