List of signs and symptoms of stroke

Blood cells bring oxygen to cells and take carbon dioxide away. true or false

Frankie is having difficulty developing a friendship with histeammate curtis. whenever frankie invites curtis to hangout with him at the park, curtis always says that he's busy.what is most likely preventing a healthy relationship fromforming? a)the boys are not being generous with their time andeffort.b)the boys are not communicating.c)both boys are too busy.d)the boys are on different teams.

Based on the chart, what are the three most effective methods to protect against pregnancy?