Well it certainly wasnt grammer
The duration of Last Pair Out is 1.72 hours.
Last Pair Out was created on 1956-11-12.
Insects
Elephants have such pair of teeth.
elephant
monkey
Humans have 23 pairs of chromosomes In Females the last pair is XX In males the last pair is XY
elephant
DNA and RNA
rare bear
(23,56)
If you are able to stomach it, then the answer is human. That is right, human. It will cost you between 20 and 30 Thousand dollars a pair, but it is THE last word on exclusivity.