Q: In this task, you are given a sentence and a question, you would be asked to create the answer which is contained in the sentence provided.
Sentence: Often primary producers, foundation term describes species considered the "base" or "bedrock" of a community, having the greatest influence on its overall structure. Question: Often primary producers, what term describes species considered the "base" or "bedrock" of a community, having the greatest influence on its overall structure?
A:
foundation