I would say the apostrophe goes after the s in girls (Girls' Basketball Team). It is talking about a team that belongs to more than one girl.
You probably need a possessive: girls' soccer team (the team that belongs to the girls, the team they are part of). But don't be shocked if you see it without the apostrophe-- sometimes people just write it the way you did, even though it should have the apostrophe.
girls
In America
yes.
if your talking NBA: it was Philadelphia in 1947
The Opals
YES, girls can do whatever guys can do.
15 Players
Blumers
Wicked Witches
Because the girls basketball team and the boys basketball team can't decide on which gyms to use, there is a rift between the players.
What film was made about an Oklahoma girls basketball team which won the state championship. What is the name of the town the girls were from and history