The Crucian Carp (Carassius Carassius) Develops a Muscular Hump on Its

question 59

Multiple Choice

The crucian carp (Carassius carassius) develops a muscular hump on its back that increases its acceleration in response to predators. This is an example of

• A) a chemical defense.
• B) crypsis.
• C) a structural defense.
• D) a behavioral defense.

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Definitions:

Homeostasis

The self-regulating process by which biological systems tend to maintain stability while adjusting to conditions for optimal survival.

Ambient Temperature

The temperature of the surrounding air or environment at any given place or time.

Physical Activity Guidelines

Official recommendations provided by health organizations detailing the type and amount of exercise needed for health benefits.

Statistics Canada

The national statistical office of Canada, responsible for producing statistics that help Canadians better understand their country—its population, resources, economy, society, and culture.