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Per 6: CFA Review Types of Selection

Across
Behavior where an individual puts other's needs before their own.
Selection where dark and light moth wings are selected for; the medium or intermediate wing colors are selected against.
Type of selection when male elephant seals fight it out to win a mate.
A young animal coming to recognize a person or thing as its parent or object of trust
Distribution of allele types in a population; p, q, and pq.
The majority of human newborns weigh around a 7 pounds average. What type of selection is this?
Type of selection when peacocks display their plumes to pea hens to entice them into choosing them as a mate.
Long beaks in birds are selected against; short beaks are favored. Give the type of selection.
Down
Type of selection where humans determine the desirable traits and breed them in organisms.
Diminishing of an emotional response to a frequently repeated stimulus.
Total of combined alleles in a population
Membership can increase chance of survival.