 |
 |
According to the American Lung Association, there are an estimated 50 million people who smoke. For some reason people just do not fully understand the risks they take by smoking. Cigarette smoking is a frequent cause for many health problems with smokers. To begin with, there are many hazardous ingredients in cigarette tobacco....
Respiration: 1. A cell must work just to maintain its complex structure, for order is intrinsically unstable. Because of entropy (the second law of thermodynamics), which states that any enclosed system tends toward disorganization, cells must constantly use energy to keep themselves in order. If the cell was to stop using en...
The jaguar is a unique animal. Their size in length varys from 44-73 inches, their tail is short and thick and is 18-30 inches long. The weight in males varys from 125-250 lbs., in females, it's 100-200 lbs. The sexual maturity for a jaguar is 3 years. They can mate at any time of the year, but it's non-seasonal in the tropics;and early aut...
All of us suffer from an occasional headache; in fact, 20 million Americans see their doctors each year because of headaches. Headaches are also the leading cause for missing school and work in this country. There are many different types of headaches ranging from just ordinary pain, to pain associated with a disorder or serious medical c...
The question of Martian life is an age-old one. There are many theories on the history of Mars, and its inhabitants, or lack thereof. The history and origin of Mars is widely debated, mostly between evolutionists and creationists, though the debate is mainly focused on the origin of the Universe, and not Mars specifically. Nevertheless,...
