… Most of the animals used for research are rodents - rats, mice, hamsters and gerbils. Some dogs, cats and a variety of goats, ferrets, pigeons, monkeys and rabbits are also used .The struggle against this tyranny is a struggle as important as…

… solution effect the rate of fermentation. How does it effect the rate and which type of concentration works best. Factors affecting the rate of fermentation * Temperature * Type of sugar * Concentration of sugar * Amount of sugar The factor…

… bacteria. Bacteria are described as prokaryotes, organisms whose cells lack nuclei, to distinguish them from eukaryotes, organisms such as fungi, plants, and animals, whose cells contain nuclei. Because of this fundamental difference, bacteria are…

… blue where someone just needs a caring friend or family member who can offer encouragement. Sometimes sadness is much more. Severe sadness can cause frequent crying spells, sleeping too much, or eating too much or too little. Women may resort to…

… its effects on both terrestrial and aquatic systems. Efforts have focused on the effects of methyl mercury on specific biological systems and processes, based on single species assays; and its biomagnification through the trophic web, using multi-specie…

… people act the way they do? Or why that one person you’re trying so hard to be nice to, just can’t help but act in that annoying manner you can’t stand? What exactly are these personal characteristics that make us who we are? When discussing personality…

… our society. From drugs to teen pregnancy, and from abortion to suicide, we are barraged from all sides by problems that we need to deal with in order to keep our society in check. Illegal drugs are prevalent in our society. They kill many people…

… extraordinary animal rose in the murky waters entitled to a non-comparable killing-eating machine. This organism has become nature’s most genuine and most successful creature that it has remained unchanged for over 250 million years. Nature finally…

… recent article on why a lot of professional musicians hate Napster -- the software that lets users easily swap MP3 music files -- is familiar and catchy: One artist after another steps forward to state, with a hint of indignation in their voices,…

… it causes plants and fish to die. Next, it also causes harm towards our own race. This is so because we eat these fish, plants, and drink the polluted water. Acid Rain is a problem that we all must all face together as one and try to get rid of.…