Video Clip on Anaerobic
Fermentation: Illustration how Monosaccharides are converted into ethyl
alcohol in a the absences of oxygen ... in this case in the stomachs of
African Mammals.
Video
Clip: (link) Excellent example of energy conservation in predators in
reference to prey options.
Video
Clip: (link) In case you need more examples of predator / prey
relations!