Like mentioned previously, the flamingoâs color comes from its diet of bacteria, algae, plankton, shrimp and crustaceans. Their bill is specially designed for the type of food that they eat. For example, the Lesser Flamingo has a deep-keeled bill that is ideal for the intake of algae and diatoms.
The diffusion coefficient D is a function of both temperature and pressure. Diffusion increases with increasing temperature (as molecules move more rapidly), and decreases with increasing pressure (which packs more molecules in a given volume, making it harder for them to move).
Diffusion [edit]. Diffusion is defined as the net motion of a substance from an area of high concentration to an area of low concentration, 'down a concentration gradient' . Factors which affect diffusion; 1  How steep the concentration gradient is. 2  Concentration gradient is the ratio of molecules on one side of the membrane to the other, many on one side compared to few on the other will result in a faster net rate of diffusion. 3  Temperature.