useless trivia: What Word Means: To Wean?

Questions

What do the initials F W stand for in Woolworths?

By what name is the edible fruit of the plant Lycopersicon esculentum, a member of the deadly nightshade family better known?

The members of which string quartet were Norbert Brainin, Sigmund Nissel, Martin Lovett and Peter Schidlof?

Which vegetable is the emblem of Wales?

Which flower is the emblem of Scotland?