answer 2
Commensalism only occurs between biotic factors Explanation: Abiotic factors are non-living factors that interact with the biotic factor within an ecosystem. Commensalism is an association between two organisms where one benefits and the other gets neither benefit nor harm. From the above definition of commensalism, it is clear that it therefore involves only two organisms rather than non-living organisms; Commensalism involves only biotic factors
answer 3
Biotic and abiotic factors. … In ecology, all living organisms that interact with other living organisms are called biotic factor or biotic component, referring to the fauna and flora of a specific place, as well as their interactions.
Answer 1
Not. It involves biotic factors. Explanation: Quizlet says it involves biotic factors.