Which of the Following Best Defines the Idea of Group

question 43

Multiple Choice

Which of the following best defines the idea of group selection?

• A) organisms never act altruistically
• B) natural selection can sometimes occur for the good of a whole group of animals
• C) animals never act selfishly
• D) all of these

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Definitions:

Muscular Activity

Physical activities and movements generated by the contraction of muscles in the body.

Rectus Abdominis

A major muscle in the front of the abdomen that aids in posture and the movement of the body, commonly known as the "abs."

External Oblique

A muscle in the abdominal wall that helps in rotation and lateral flexion of the trunk.

Abdominal Muscles

A group of muscles in the abdomen involved in the movement of the torso and maintaining posture.