Observe esquema da pele e responda as questões
a) quais são as camadas da pele apresentada no esquema pelas letras a e b
b) qual a importância da camada de caratina existente na superfície da pele
c) que tecido compõem a hipodérmica

2. cheryl hears a new song on the radio every day during the week on her commute to work. surprisingly, when the song comes on at a party on saturday night, she knows most of the words without trying. describe the three ways that we use cognition to learn without reinforcement. which type of cognitive learning without reinforcement best explains how cheryl knew the song lyrics? explain your answer.