In a Case Where Critical Resources Are Clumped in Space

question 23

Multiple Choice

In a case where critical resources are clumped in space and males provide most of the parental care, the mating system is most likely to be

• A) monogamy.
• B) promiscuity.
• C) polygyny.
• D) polyandry.

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Definitions:

Expiration

The process of releasing breath or air from the lungs through the respiratory system.

Diaphragm

A large, dome-shaped muscle located at the base of the lungs and thoracic cavity that contracts and relaxes to aid in the breathing process by creating a vacuum that pulls air into the lungs.

Elastic Properties

Characteristics of materials that allow them to stretch and return to their original shape without permanent deformation.

External Intercostal Muscles

The External Intercostal Muscles are a group of muscles found between the ribs that aid in the process of inhalation by elevating the ribcage, expanding the thoracic cavity.