A Hybrid Zone That Has Formed Recently

question 76

Multiple Choice

A hybrid zone that has formed recently

• A) will likely have mainly F₁ hybrids.
• B) will be broad.
• C) will impose weak selection.
• D) is usually maintained by prezygotic reproductive isolation.
• E) is usually maintained by postzygotic reproductive isolation

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Definitions:

Random Assignment

Placing research participants into the conditions of an experiment in such a way that each participant has an equal chance of being assigned to any level of the independent variable.

Random Sampling

A method of sampling in which each member of a population has an equal chance of being selected to represent the whole.

Self-Report Methods

Research or assessment tools where individuals provide data about themselves, typically through questionnaires or interviews.

Participant Observation

A method used in social sciences where researchers immerse themselves in a community or situation to observe and participate in its activities, gaining an insider's perspective.