None. "Animal testing" is done almost exclusively on very, very common animals, like rats.
He did not do any bad things
bad things bad things my friend
what are the bad things king james the 1st did
bad things
what are the disvantages of animal extinction
Extinction is the rule, not the exception. That being said, I would not like to be responsible for the extinction of an animal.
Yes it can be and it can send some types of animals in extinction. It is a bad thing that happens.
Animal extinction can be caused by a variety of things such as, over hunting, loss of habitat, loss of food source, polluted environment, even disease. So there are several reasons why it happens. Hope this helps.
Some bad things about animal cloning is that it messes with nature and the life cycle. It also can harm the original organism and create mutants.
take care of them
we can stop cutting down animal habitats
animal activist comes to mind
The animal that the railroads nearly drove to extinction was the Buffalo. The railroads severely destroyed the buffalo's natural habitat.
No longer in existence
Extinction
None