Question

____________________ is a relationship between two organisms in which ONE species benefits and the other species IS harmed

Answer 1

Answer:

Parasitism

Explanation:

A symbiotic relationship between two species in which one benefits and the other is harmed

Answer 2

Answer: Parasitism

Explanation: This relationship happens when the host is harmed by the parasite. This relationship harms the host, while it benefits the parasite.