Question

what is it called when two or more species fight for a limited resource?
○ symbiosis
○ parasitism
○ competition
○ commensalism

Explanation:

• Symbiosis is a general term for close long-term species interactions, not fighting for resources.
• Parasitism is a relationship where one species benefits at the expense of another, not a fight for shared resources.
• Commensalism is a relationship where one species benefits and the other is unaffected, no resource competition involved.
• Competition is defined as interactions where multiple species fight over limited shared resources.

Answer:

○ competition