Your heart pumps blood so it can circulate to your tissues as well as get oxygen from your lungs, if your heart can’t pump blood well i.e. heart attack you can feel short of breath
ATP: Adenosine Triphosphate<span> </span>
During an avalanche the potential energy of the snow on the mountain is converted into kinetic as the snow rushes downward.
The question above is incomplete, the options attached to the question are:
A. Poor Hygiene.
B. Toothpick
C. Employee snacking
D. Virus.
ANSWER
The correct option is D.
Biological contaminants in form of different types of bacteria, viruses and other parasites are the biggest cause of food borne illnesses. Food borne illnesses occur by consuming foods that have been contaminated by these microorganisms. Common symptoms of food borne illnesses are: vomiting, diarrhea, abdominal cramps, nausea, fever, etc. Incubation period of these biological contaminants can range from few hours to one week. <span />