According to Simpson, protists can be photosynthetic or heterotrophs (organisms that seek outside sources of food in the form of organic material). In turn, heterotrophic protists fall into two categories: phagotrophs and osmotrophs.
Questions asked by the same visitor. The most widely used index for magazine articles is the. Weegy: The Article Index User: The most widely used index for magazine articles is the Periodical Reference GuideReaders' Guide to MagazinesReaders' Guide to Periodical Literature. Weegy: Answer is Readers' Guide to Periodical Literature (More).
1 Magazine advertisements placed next to a Table of Contents ( TOC ) has a strong impact on readershipâon average , there was an 8 % difference between readership of ads next to a TOC versus ads next to any form of editorial ( editorial , or as it is called , edit , is defined as table of contents , relevant article ( article related to the adjacent ...