How does sexual reproduction lead to species diversity?

What is the type of contaminant that can cause foodborne illness

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.

True or false. bulimia can begin with a weight-loss diet.