C. Gravity
I think its correct! Sorry if its not!
A) 1 monomer
B) 2 monomers
Sunburn is caused by too much exposure to ultraviolet (UV) light. UV light may be from sunlight or artificial sources, such as sunlamps and tanning beds. Melanin is the dark pigment in the skin's outer layer that gives skin its normal color
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Answer: C. Citric acid cycle
The citric acid cycle is the energy pathway in which the acetyl portion of acetyl CoA is degraded, releasing the coenzyme A portion.
Explanation: