Use the drop down menus to complete each sentence,
is a relationship in which one species benefits and the other is neither harmed nor helped,
is a relationship in which one species benetits and the other is harmed,
is a relationship in which both species benefit in some way.


Respuesta :

Commensalism is a relationship in which one species benefits and the other is neither harmed nor helped, Parasitism is a relationship in which one species benefits and the other is harmed, and mutualism is a relationship in which both species benefit in some way.

Answer:

1.commensalism

2.parasitism

3.mutualism

Explanation: