A Collection of Languages in One Family Will Be Related

question 27

Multiple Choice

A collection of languages in one family will be related and descended from a

• A)series of dialects that may or may not be related.
• B)common ancestor known as a proto-language.
• C)grouping of creoles (from pidgins).
• D)language isolate like Basque.

Describe the impact of osmotic pressure on cells.

Understand the concept of isotonic, hypotonic, and hypertonic solutions and their effects on cell volume.

Explain the movement of solutes and water across cell membranes.

Recognize the role of the plasma membrane in maintaining the cell’s internal environment.

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Definitions:

Corpor/e

A term referring to the body as a whole or to a body or bodily part; in medical terms, it often relates to the main part of a structure.

Cholesterol

A waxy substance found in the blood and in all your cells, which is vital for producing hormones, vitamin D, and bile for digestion.

Bloodstream

The flowing blood within the circulatory system of the body.

Lipoprotein

A molecule consisting of protein and fat, which transports fats in the blood and lymphatic system.