Choose the True Statements About the Diversity of Darwin's Finches

question 58

Multiple Choice

Choose the true statements about the diversity of Darwin's finches on the Galápagos Islands.Check all that apply.

• A)All of the finch species share a common ancestor that colonized the islands.
• B)Prior to the adaptive radiation of finches,there were no unoccupied habitats in the Galápagos Islands.
• C)Competition among finches for food sources led to character displacement of beak shapes.
• D)Beak shape is not an important key innovation.

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Definitions:

Axle Shafts

Used to transmit drive torque between the differential carrier assembly and the drive wheels. Also known as half shafts and driveshafts.

Air-lift Axle

An additional axle for a vehicle, which can be lowered to spread the load over more wheels or raised when not needed.

Load Carrying

The capability of a structure or vehicle to bear weight or handle added stress.

Tire Scuffing

Tire scuffing is the wear or damage on tire surfaces caused by excessive friction from improper alignment, underinflation, or misapplication, leading to premature tire failure and decreased fuel efficiency.