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.
1 Primary producers (organisms that make their own food from sunlight and/or chemical energy from deep sea vents) are the base of every food chain-these organisms are called autotrophs. 2  Primary consumers are animals that eat primary producers; they are also called herbivores (plant-eaters).