<span> parathyroid hormone (PTH) </span><span>increases osteoclast activity to release more calcium ions into the bloodstream.
In short, Your Answer would be Option C
Hope this helps!</span>
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The answer is <span>b. desert biome </span><span />
Sound intensity is the intensity/volume of sound. Frequency is how high or low the sound is.
A. for cooking food and transmitters
