The coefficient for Fe will be 6, because the left side Fr equals 6.
I would say A
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Answer:
The hair is made up of 95% keratin, a fibrous, helicoidal protein (shaped like a helix) that forms part of the skin and all its appendages (body hair, nails, etc.). Keratin is synthesized by keratinocytes and is insoluble in water, thus ensuring impermeability and protection for the hair.
Explanation:
Answer:
B. To store the cell's genetic material.
Explanation:
Hope this helps! :) :P
