certain bacteria live in plant roots and receive sugars from the plants. the bacteria provide a source of…

certain bacteria live in plant roots and receive sugars from the plants. the bacteria provide a source of useful nitrogen for the plants. this best describes which type of relationship?\nparasitism\ncompetition\nmutualism\npredation
Answer
Brief Explanations:
Mutualism is a symbiotic relationship where both organisms benefit. Here, bacteria get sugars from plants and plants get useful nitrogen from bacteria, showing a mutual - beneficial relationship. Parasitism is when one organism benefits at the expense of the other. Competition is between organisms for resources. Predation is one organism eating another.
Answer:
mutualism