Three factors can limit the speed of photosynthesis - light intensity, carbon dioxide concentration and temperature. Without enough light, a plant cannot photosynthesise very quickly, even if there is plenty of water and carbon dioxide. Increasing the light intensity will boost the speed of photosynthesis.
Vinko Bogataj. Vinko Bogataj (Slovenian: /ËÊiËÅko bÉÉ¡aËtaj/; born 1948) is a Slovenian former ski jumper. Footage of him crashing featured on ABC's Wide World of Sports representing the Agony of Defeat. 1 Agony of Defeat jump.
Luge is faster. So skeleton racing concluded today at the Sochi Games, and as the medalists ascended the podium, viewers around the world finally exhaled and expressed their thanks that nobody died. From the casual sports fanâs vantage point, skeleton looks like the fastest, scariest, most dangerous sport in the world.