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).
â The articles are generally shorter and more âto the pointâ than Fortune. Forbes is also not as beholden as BusinessWeek is to cover the hot news stories. â This magazine is the best of the three for discovering new investment ideas and it is generally more investor focused than either Fortune or BW.