Two Populations of Plants Look Identical but Their Flowers Are

question 7

Multiple Choice

Two populations of plants look identical but their flowers are fertilized by different pollinators- one by a night- flying hummingbird moth, the other by honeybees. These two populations of flowers are examples of

• A) identical gene pools.
• B) the same species using different pollinators.
• C) identical evolutionary paths.
• D) different species.
• E) groups within the same species.

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Definitions:

Predictor Variables

Factors in statistical models that predict or account for variations in the outcome variable.

Regression Coefficient

A coefficient that represents the degree of change in the dependent variable for one unit of change in an independent variable in a regression model.

NFL

Stands for the National Football League, a professional American football league consisting of 32 teams, divided between the National Football Conference (NFC) and the American Football Conference (AFC).

PassAtt/G

A sports statistic that represents the average number of passing attempts per game by a team or player.