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.
Algae-like protists obtain their nutrition mainly through photosynthesis, although some (euglena) can become heterotrophic under certain conditions. Protozoans (another group of protists) obtain nutrition by engulfing other cells, and slime and water molds are decomposers (they feast on decomposing matter).Eubacteria are either heterotrophs, saprobes, or photosynthesizers, and archaebacteria are largely heterotrophs or chemoautotrophs. I hope that helps.eport Abuse. 1. Protists are so different from each other that they have many ways of getting nutrients. The algae are photosynthetic autotrophs. The protozoa are heterotrophic, some eating other organisms and some parasitic. The slime molds are heterotrophic ... saprophytes.