It is the repiratory and the circulatory
<span>The correct option is C. On Earth's surface directly above the earthquake's focus.
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<span>The hypocenter, or focus is the point where the earthquake really starts. It's located under the surface in the tectonic plate boundary. </span><span> <span> <span> </span> </span> </span>
The epicenter is the point on the surface of the earth that's directly above the hypocenter.
Answer: alarm and resistance
The exhaustion stage of stress originates from <span>the first two stages of the cycle of stress, the alarm resistance. tress, </span>and<span>Once alarm ( where the body system is flooded with adrenaline) is ended, resistance sets in and finally, exhaustion takes over when the body runs out of energy.</span>
From the 118 known elements, 25 elements are believed to be essential to human biology.
Out of 25 elements , 6 elements namely – carbon, oxygen, hydrogen, nitrogen, calcium and phosphorus , they make up about 99% of the human body. Some other elements like - potassium, sulfur, sodium, chlorine, and magnesium, they are also found in the human biology.
