A. the volcanic eruptions of Mt. Vesuvius
Perigee is the correct answer. T<span>his high tide is also known as the proxigean </span>spring tide<span>.</span>
<span>more productive because bacteria living on the roots of legumes fix nitrogen in the soil</span>
B. semicircular canals.
these are found in our ear and works by movement of a liquid and some sensory hair cells inside ear. when ever head moves in any direction sensory hair cells feels a movement of liquid and sends a signal to brain.
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