Which Pair Demonstrates a Mutualistic Relationship

question 41

Multiple Choice

Which pair demonstrates a mutualistic relationship?

• A) orchid and its host
• B) rhizobia and strawberry plants
• C) soil fungus and soil bacteria
• D) mistletoe and its host
• E) mychorrhizae and roots

---

Definitions:

Reasonably Necessary

A standard requiring actions or measures that are logically appropriate and needed to achieve a certain goal or outcome, considering the circumstances.

Risk Of Harm

The potential for individuals to experience injury, damage, or loss as a result of certain actions or events.

Negligence Per Se

The doctrine that provides that a conclusive presumption of breach of duty arises when a defendant has violated a statute and thereby caused a harm the statute was designed to prevent to a person the statute was designed to protect.

Foreign Nation

A country that is located outside one's own country and is governed by a separate legal and political system.