How Animals Breathe : Tim Parrott

"There is amazing variety in the different ways animals have evolved to obtain oxygen. All classes of animal visible to the naked eye rely on oxygen to liberate energy from the food they eat. If you thought lungs and gills made up the whole story, this two Thursdays’ presentation will open your eyes to Nature’s inventiveness. "

Tutor: Tim Parrott

"Tim Parrott, who took his degree at Cambridge, has been teaching short courses in popular science to adults for many years. He is especially keen to engage those with little or no prior knowledge. "