Answer:
Sorry im late
Explanation:
Im on the same question right now, can you help me out?
Optical microscope.
Hope this helps.
<span>Osteoporosis is most likely to be affected by : Phosporus cycle.
basically, our skeleton are the warehouse of two substance, calcium and phosporous. If our skeleton has insufficient amount of these two susbtance, it will weakened its composition and caused the osteoporosis</span>