Changes

In the specific biological/paleontological sense, "extinct" refers to the loss of all living representatives of a taxon (that is, of all the members of a species, a genus, a phylum, etc.).

In the specific biological/paleontological sense, "extinct" refers to the loss of all living representatives of a taxon (that is, of all the members of a species, a genus, a phylum, etc.).

The actions of humans are often to blame for organisms that become have become extinct in the last few hundred years. conservation of a species is often needed to stem the animal trade market and logging industries to prevent the extinction of [[endangered]] organisms.

The actions of humans are often to blame for organisms that become have become extinct in the last few hundred years. Conservation of a species is often needed to stem the animal trade market and logging industries to prevent the extinction of [[endangered]] organisms.

[[cloning]] is a new [[technology]] that is being developed that could possibly bring back organisms into existence. The [[woolly mammoth]] and other organisms whose [[DNA]] is preserved such as the [[Thylacine]] of [[Australia]] are realistic options to be brought back using the cloning technique.

[[Cloning]] is a new [[technology]] that is being developed that could possibly bring back organisms into existence. The [[woolly mammoth]] and other organisms whose [[DNA]] is preserved such as the [[Thylacine]] of [[Australia]] are realistic options to be brought back using the cloning technique.{{fact}}