The chemical compounds of living things are known as the organic compounds because of there association with organisms. Organic compounds, which are compounds associated with life processes, are the subject matter of organic chemistry. <span />
"Why decieve myself? Isnt it obvious to everyone but me that im dying, and that its only a question of weeks, days... it may happen this moment." We can tell this because hes saying that he can die anytime soon.
The answer is that he was upset because Renee was supposed to do the heavy (yell and scream at Bella for making bad choices) but doesn't. So Charlie went moping around till the wedding came so technically he was upset that Renee hadn't rat Bella out.