The Figure Depicts the Outline of a Large Fairy Ring

question 58

Multiple Choice

The figure depicts the outline of a large fairy ring that has appeared overnight in an open paddock, as viewed from above. The fairy ring represents the furthest advance of this mycelium through the soil. Locations A-D are all 0.5 metres below the soil surface.
At which location is the mycelium currently absorbing the most nutrients per unit surface area, per unit time?

• A) A
• B) B
• C) C
• D) D

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Definitions:

Facial Expressions

Visibly manifested feelings or reactions through movements of the facial muscles, often conveying emotions without words.

Middle Ages

The period in European history from the fall of the Roman Empire in the 5th century to the beginning of the Renaissance in the 14th century.

Banquets

Large formal meals for many people, often held to celebrate or mark significant events or occasions.

Belching

The act of expelling gas noisily from the stomach through the mouth, often as a natural bodily response.