Sorry for not answering your question but I just wanted to say you have amazing handwriting :)
The skeletal system stores most of the body's calcium. The skeletal system includes bones and teeth. Small portions of calcium are stored inside blood and muscles, yet they aren't <em>used </em>to store calcium. This means that the answer is C. Skeletal system.
Hope this helped!
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Answer:
1. A hypotonic solution has less solute and more water potential.
2. If two solutions are of the same concentration they have the same water potential and are considered isotonic.
3. A hypertonic solution has lower water potential and more solute.
<span>enzyme that binds with the promoter on DNA and then moves along the DNA strand opening up the DNA helix in front of it and then aligning the appropriate RNA nucleotides and linking them together
i would have to say C. </span>
Skeletal and cardiac muscles are known as striated muscles, because the filaments of actin and myosin that power their contraction are organized into repeating arrays, called sarcomeres, that have a striated microscopic appearance.