Same-sex behavior seen in nearly all animals, review finds ... weather, temperature, or geographic features, but we can think of the social circumstances in a population of animals as a selective force ... said. Same-sex behavior radically changes those social circumstances, for example, by removing some individuals from the pool ...
Your MNT account status. Electronic Cigarettes Can Harm The Lungs, Says Study. Electronic cigarettes, seen by many as a healthy alternative to tobacco smoking, can be harmful to the lungs, scientists from the University of Athens, Greece, explained at the European Respiratory Society's Annual Congress 2012, Vienna, on Sunday 9 June 2012.
Because cigarette smokers usually inhale this smoke, they are much more subject to its harmful effects than pipe and cigar smokers, who generally do not inhale. In pipe and cigar smoking, however, there is some danger to the heart because of the nicotine that is absorbed by the mouth.There is also the possibility of cancer of the lips, tongue, and mouth. Statistically, there is no question that nonsmokers are far less subject to the diseases that affect smokers.n pipe and cigar smoking, however, there is some danger to the heart because of the nicotine that is absorbed by the mouth. There is also the possibility of cancer of the lips, tongue, and mouth. Statistically, there is no question that nonsmokers are far less subject to the diseases that affect smokers.