Approximately 50 Percent of the people in the United States who die, do so because of what they do
Answer: Exhaled air consists of 78 percent nitrogen, 16 percent oxygen, 4 percent carbon dioxide and potentially thousands of other compounds.
Explanation: Does this help???
During a lecture on eating disorders, the lecturer tells the audience, "let's be candid, anorexia is a misnomer." most of the people around you are puzzled until the expert explains. what does she say?
The term anorexia means "loss of appetite" but people with this disorder are actually hungry.
Every cell in your body has the same genes/DNA but, the gene expression process decides which genes are active in which cells which is how each cell type gets it properties.
