'Color indicator' presentation slideshows

The Incorporation of Color InTO Plasma Enhanced Chemical Vapor Deposition Films

469 views • 17 slides

Isolation, Cultivation, and Nutrition of Bacteria

Isolation, Cultivation, and Nutrition of Bacteria. Nutritional categories: A. Energy source : ORGANOTROPH = organic molecules (e.g. sugars, amino acids) LITHOTROPH = inorganic molecules (e.g. H2S, NH3) PHOTOTROPH = Light

1.08k views • 15 slides

Student BOD Lab

Student BOD Lab. Fig. 20-5 Dilution and decay of wastes. Investigating BOD Amount of dissolved oxygen needed by aerobic decomposers to break down the organic materials in a given volume of water at a certain temperature over a specified time period. Distilled water. Pollutant (milk ). yeast.

359 views • 10 slides