Tables of Detailed PPIs and Special Indexes. 1  Table 9. PPIs for commodity and service groupings and individual items (PDF) 2  Table 11. PPIs for the net output of industries and their products (PDF) 3  PPI Detailed Report (PDF 1.5 MB) 4  Archived PPI Detailed Report Information, June 2005-current.
Amoeba is a heterotroph i.e they absorb their food directly from the external environment. Some are parasites. Amoeba eat algae, bacteria, plant cells and also protozoans.Amoebas engulf their food.rganisms that are consumers or decomposers are  heterotrophs. A parasite is also a heterotroph. A parasite feeds  off other organisms for its food. An example of a parasite is a  deet tick. An example of a decomposing heterotroph is an earthworm.  An earthworm decomposes biological matter in soil for its food.
Characteristics of Eubacteria. 1  Eubacteria can survive in a wide range of environments. 2  Some are aerobic, meaning they need oxygen to survive; while others are anaerobic, meaning they will die if oxygen is present.3  Some make their own food, autotrophic, and some obtain their food from other organisms, heterotrophic.haracteristics of Eubacteria. 1  Eubacteria can survive in a wide range of environments. 2  Some are aerobic, meaning they need oxygen to survive; while others are anaerobic, meaning they will die if oxygen is present.