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.
Seaweed and kelp are also ocean producers. Phytoplankton and kelp are both part of the algae family and have no roots, stems or leaves like land plants and can only grow in shallow water where they can get what they need from sunlight. Producers in the Forest In the forest there are many different kinds of producers or plants.