Ecosystems Are Based on Complex Interactions Between Communities

question 34

Multiple Choice

Ecosystems are based on complex interactions between communities.What are possible consequences from a disruption of these interactions?

• A) Increases in pollution
• B) Increases in biodiversity
• C) Increases in extinctions
• D) Decreases in pollution
• E) Decreases in extinctions

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Definitions:

SOB

An abbreviation for shortness of breath, indicating difficulty in breathing.

Arterial Blood Gases

A test that measures the levels of oxygen and carbon dioxide in arterial blood, used to assess lung function and oxygenation.

Hoarseness

A voice abnormality characterized by changes in vocal clarity and tone, often due to irritation or infection of the vocal cords.

ABGs

Arterial Blood Gases, a test that measures the acidity (pH) and levels of oxygen and carbon dioxide in the blood from an artery.