Some Research Has Found That Bats Shared Food with Both

question 14

Multiple Choice

Some research has found that bats shared food with both kin and nonkin under safe conditions. When the conditions seemed dangerous, the bats shared a much greater proportion of food with close relatives. This finding is consistent with

• A) kin selection.
• B) the bystander effect.
• C) pluralistic ignorance.
• D) the negative-state relief model.

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Definitions:

Bowlegged

A condition characterized by outward curving of the legs, noticeable when standing with feet together.

Pincer Grasp

A fine motor skill developed in infancy involving the use of the index finger and thumb to grasp small objects.

Ulnar Grasp

Ulnar grasp is a developmental milestone in infants where they can hold objects by closing their fingers against the palm, using the pinky side of the hand.

Palmar Reflex

An involuntary response observed in infants, where the hand closes over an object placed in the palm.