A. The onset of the menstrual flow
Women have XX chromosomes and Men have XY
BLANK 1: Male
BLANK 2: Female
The Answer is B) support and protection because your bones protect and support your organs.
Jellyfish are forever but fish ain't.
Plus, jellyfish have those tentacle like things attached to thier body and you might confuse em for octopus for that very reason..
but you should really evade confusing em as an octopus cuz octopus might take it as an insult and the next thing you know will be a Kraken taking your house down.. which is pretty tragic :'(
DNA is something everyone has in them to see