because it might hurt their feelign being used like that.
For brain or drugs experiments, rats are frequently used but dogs and monkey are also used a lot.
Animals are used because scientists want to spare humans. Most animals have similar genes to humans so animals give the same reaction humans would if the experiments were being tested on the humans. Using animals is a way to help keep the human population up and still be able to find cures for those everyday diseases.
Many animals are used for animal experiments. These animals are mice, rats, monkey's, dogs, bunnies, birds, fish, frogs, cats, and even hamsters. These animals do not deserve to be treated like this. help stop this by going to google.com and searching up animal experimenting protest. you can donate money to the company, and even volunteer to help.
According to the Vivisection Information Network, "Estimates exist that 100 million animals are used wordwide, which is about 274,000 per day, or three every second. However, this estimate is for vertebrates only."According to People for the Ethical Treatment of Animals, in the United States in 2010, 1.28 million animals were used in experiments (excluding rats, mice, birds, reptiles, amphibians, and agricultural animals used in agricultural experiments), plus an estimated 100 million mice and rats. In Canada in 2009, 3.38 million animals were used in experiments. Of those, 145,632 animals were subjected to “severe pain near, at, or above the pain tolerance threshold of unanesthetized conscious animals.†In the United Kingdom in 2012, there were 4.11 million experiments on animals, and 2.95 million of those were without anesthesia.
Yes
Some of the experiments performed on Mythbusters involves the use of a human being. As a real human being can not be used due their experiments resulting in injury or death, a dummy is used instead. Buster's body is as close to a human as one can get.
Yes, they are used in experiments in some places :)
Combustion.
It is possible, but the technology is still being improved, and securing specimens for some species would be difficult.
The Roman numeral system is still being used today because it is the numerical aspect of the Latin language which is still being used today.
yes it is still used