It would have to be the last statement
Answer:
the protein known as keratin, the main component of the epidermis. Melanocytes, which produce your skin pigment, known as melanin. Langerhans cells, which prevent things from getting into your skin.
I think its O+ but im not sure. Sorry if its correct.
the results are that it allows its bonds to be easily broken and reformed, special thermal properties, and gives it unique cohesion propertiesthermal properties meaning it can accept heat relatively easily
