Biological Molecules Nutrients. BIOLOGICAL MOLECULES NUTRIENTS NEED FOR FOOD Food is the source of energy and raw materials for raw organisms. Food substances contain a store of energy called Chemical energy.
'Shape Of Water' cast reacts to the film's creature Sally Hawkins, Octavia Spencer, Richard Jenkins, Doug Jones, Michael Shannon, and Michael Stuhlbarg tell CNN whether or not they would free the film's creature.
To create the effect of deeper water in a model scene you can add colored layers of 'water' to the areas of your water feature or pool where you want the illusion of depth. The easiest material to use for this purpose is clear acrylic artist's medium.lear styrene sheet is textured with acrylic tar gel medium to make a rippled water surface for a dollhouse scale fish pond with a waterfall. Photo Credit: Photo Â© 2011 Lesley Shepherd. To create realistic model and miniature water features, you need to get the surface of the water right.