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AP® Biology

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Random Event

APBIO-YC1EEX

Which of the following describes a random event?

A

A group of peafowl are nesting in a forested area. During a monsoon, a large chunk of wood lands on one of the peacocks.

B

A peafowl with drab coloring escapes a predator by hiding in tall grasses.

C

A tiger catches a peacock by his long, beautiful tail and eats him.

D

When a blood parasite spreads through a peafowl population, the individuals with a certain protein on their blood cell surface survive at a higher rate than those without the protein.