When a Larger Population Is Broken Up into Smaller Groups

question 65

Multiple Choice

When a larger population is broken up into smaller groups that live in isolated patches, the smaller groups are called

• A) subpopulations.
• B) copopulations.
• C) side populations.
• D) sink populations.

Identify and describe different life history traits and survivorship curves.

Recognize the concept of carrying capacity and its determinants.

Understand the demographic transition model and stages of population growth.

Identify factors that influence population distribution and density.

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Definitions:

Homeostasis

A state of balance within the body's internal environment despite changes in the external environment.

Urea

A waste product formed in the liver from the breakdown of proteins and excreted in the urine, used as a measure of kidney function.

Filtrate

The liquid that has passed through a filter, separating it from the suspended solids during the process of filtration.

Loop Of Nephron

A U-shaped structure in the nephron of the kidney that plays a critical role in concentrating urine and recovering water and salt from the filtrate.