Question

apply it!
drag and drop the terms to correctly complete the paragraph.
in texas, black - tailed prairie dogs use specific warning calls to alert their colony when predators are nearby. this type of action is an example of a(n) adaptation that helps them survive. by responding to threats in their , prairie dogs can protect themselves and others in their group.
environment population behavioral structural

Explanation:

1. For the first blank: The action of using warning calls is a behavior, so it's a "behavioral" adaptation (structural adaptation is about physical features, so "behavioral" fits here).
2. For the second blank: Prairie dogs respond to threats in their "environment" (their surroundings where predators are, not "population" as population is the group itself, and the threat is from the external surroundings).

Answer:

First blank: behavioral
Second blank: environment