Allusion differs from the similar term intertextuality in that it is an intentional effort on the author's part. The success of an allusion depends in part on at least some of its audience getting it.
5 examples of producers in an ocean ecosystem include creatures  like phytoplankton, seaweed, kelp, algae, and coral. These  organisms are called producers because they make â¦ things that other  animals need to keep the ecosystem thriving. + 37 others found this useful. D'Ann Goldwire.
The biotic community of any ecosystem can be divided simply into producers, consumers and decomposers. Producers or autotrophs are organisms that make their own organic material from simple inorganic substances. For most of the biosphere the main producers are photosynthetic plants and algae that synthesis glucose from carbon dioxide and and water.