Quizzing Live

In Nature, Which Gas Is Produced By Photosynthesis, Oxygen Or Nitrogen

Answer:
Oxygen
Name The Straight Between The North And South Islands Of New Zealand?
Which European Football Club Plays Its Home Matches At The Stadio Delle Alpi?
Who Released The 70's Album Entitled Trans-Europe Express?
Who Won The 1995 Mercury Music Prize For The Album 'Dummy'?
Name The 3 Presenters Who Have So Far Fronted The TV Show A Question Of Sport?
What Is A Rhinoceros's Horn Made Out Of?