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.
These 10 facts about space will blow your mind. An amoeba is a type of unicellular organism usually found in water around decaying vegetation, in wet soil and in animals such as humans.It is relatively advanced, and can extend and retract blob-like arms called pseudopodia, which it can use to grasp food particles and to propel itself through microscopic terrain.ome amoebas can cause disease in humans, the best known being amoebic dysentery, or amoebiasis, caused by the organism Entamoeba histolytica. It is transmitted through water contaminated by sewage.