The Algal and Fungal Interaction Within a Lichen Would Best

question 59

Multiple Choice

The algal and fungal interaction within a lichen would best be described as

• A) mutualism.
• B) synergism.
• C) commensalism.
• D) amensalism.
• E) parasitism.

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Definitions:

Windward Side

The side of a mountain or island that faces the direction from which the wind is coming, typically receiving more rain and having more lush vegetation than the leeward side.

Leeward Side

The side of an island, mountain, or other landmass that is sheltered from the prevailing wind, typically receiving less rain and having different climatic conditions than the windward side.

Limiting Factor

A factor in the environment that restricts the development, quantity, or spread of a species or a group of species within an ecosystem.

Desert

A barren area of landscape where little precipitation occurs and consequently living conditions are hostile for plant and animal life.