Smooth muscles such as those in the blood vessels, stomach, and intestines, work without conscious control.
It is a room that can be made completely dark to allow the processing of the light sensitive photographic materials, including film and photographic paper. Various equipment is used in the darkroom, including an enlarger, baths containing chemicals, and running water.
I hope this helps.(^_^)
Blaming a loss on a teammate is an example of poor sportsmanship. :)
Jennifer is probably a healthy person. As she reads the labels she probably chooses foods with little to no trans fat, thus avoiding fatty unhealthy food.