The Movement of Organisms Away from Their Place of Origin

question 30

Multiple Choice

The movement of organisms away from their place of origin, called ____, can produce a ____ distribution, in which closely related species live in widely separated locations.

• A) fragmentation; continuous
• B) vicariance; disjunct
• C) vicariance; continuous
• D) dispersal; disjunct
• E) dispersal; continuous

Identify the different types of radiator fans and their operations.

Explain the purpose and operation of thermostats in vehicle cooling systems.

Understand the components and functions of the vehicle's cooling and refrigeration systems.

Describe the role of the heater core in a vehicle's HVAC system.

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Definitions:

Seafloor

The bottom layer of the ocean, consisting of sediment, rock, and organic material, shaped by geological and biological processes.

Landslides

Gravitational forces causing the downward shift of earth materials, rocks, or debris along a slope.

Volcanic Eruptions

The release of magma, ash, and gases from a volcano, a geological process that can significantly alter the surrounding landscape.

Prehistoric Earthquakes

Earthquakes that occurred before recorded history, evidenced through geological formations and studies.