Which of the following best describes the climate information shown in the graph? A. seasonal variation in precipitation; hot temperatures all year long
О.
B. seasonal variation in temperature; rainy all year long
C. seasonal variations in temperature and precipitation levels
D. rainy in warm summers, snowy in cold winters

My pigs teeth have already came in years ago, with my first molars, and my second molars are pretty much in. my wisdom teeth will be unable to come in, but i'm getting those out on monday.

Mitochondria produce atp, a high energy compound. atp is used for all sorts of enzyme-mediated reactions, such as making proteins/nucleotides/etc, certain compounds cross the cell membrane, muscles move, etc.  without this source of energy, a cell will die. it will not be able to repair itself, defend against pathogens, etc.