Biology
ManuelDoom401
2015-11-13 15:03:57
What element is most important for adding strength to hair, feathers , and outer skin? A. Oxygen B. Hydrogen C. Sulfur D. Phosphorus
ANSWERS
Kourdney
2015-11-13 19:27:29

The answer is Sulfur. It is very important for those topics. Hope this helps :)

AronAdamsen
2015-11-13 19:28:44

The correct answer is C

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