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If the price of ground beef falls,the demand for hamburger buns will
Parasitism
A relationship between two species where one organism (the parasite) lives on or in another organism (the host), causing it harm but usually not immediate death.
Nourishment
The substances necessary for growth, health, and good condition, often referred to in the context of food and nutrition.
Species
A basic unit of biological classification, defined as a group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding.
Protective Shells
Hard outer coverings that serve to shield organisms from environmental hazards and potential predators.
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