Theres this really cute boy in my science class and i asked him if he wanted to be my lab partner and he said yes he doesn't talk to anyone else how do i know if he likes

Can someone me with questions 12 and 13 plz.

Gwhich r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? which r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? −ch2−oh −ch2−o||c−nh2 −ch2−coo− −ch2−ch2−ch2−ch2−n+h3

What is the main reason why some developing countries fear the increase the free trade policies around the world?