LOL or lol, an acronym for laugh(ing) out loud or lots of laughs, is a popular element of Internet slang. It was first used almost exclusively on Usenet, but has since become widespread in other forms of computer-mediated communication and even face-to-face communication.
sexâ¢tilâ¢lion. 1. a cardinal number represented in the U.S. by 1 followed by 21 zeros, and in Great Britain by 1 followed by 36 zeros. 2. amounting to one sextillion in number.
Answers. Relevance. Rating Newest Oldest. Best Answer: There are 23 pairs of chromosomes in humans (= 46 total chromosomes) We have 1 pair of sex chromosomes (X & Y, XX for females, & XY for males). The remaining chromosomes are known as autosomes (auto = body), which are chromosomes encoding genes for everything else in our body.