Protein receptors in the nucleus or cytoplasm.
Answer:
a box of condoms or your mom XD
Answer:
If your career was bodybuilding, then you would need to eat lots of fatty foods to turn your fat into muscle. If you were poor, you would eat cheaper stuff and vise versa. If your cousin was allergic to peanut butter, when he/she comes over you would need to hide or get rid of all the peanut butter.
Hope this helps. I used all of my personal examples.
