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Per 2: CFA Review Types of Selection

Across
Long beaks in birds are selected against; short beaks are favored. Give the type of selection.
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?
Behavior where an individual puts other's needs before their own.
Diminishing of an emotional response to a frequently repeated stimulus.
Type of selection when male elephant seals fight it out to win a mate.
Down
Total of combined alleles in a population
Membership can increase chance of survival.
Type of selection where humans determine the desirable traits and breed them in organisms.
Type of selection when peacocks display their plumes to pea hens to entice them into choosing them as a mate.
Selection where dark and light moth wings are selected for; the medium or intermediate wing colors are selected against.