Medical Quiz

Cell Membrane and Transport Quiz


Scientist drop sugar into a water solution. Overtime the sugar diffuse in the evenly in the water solution. Why did this happen and what type of transport is this?

A. This happens because when sugar molecules are in low concentration they move into a high concentration. This is an example of active transport.

B. This happens because when sugar molecules are in low concentration they move into a high concentration. This is an example of passive transport.

C. This happens because when sugar molecules are in a high concentration they move into a low concentration. This is an example of active transport.

D. This happens because when sugar molecules are in a high concentration they move into a low concentration. This is an example of passive transport.

Select your answer:
         


Topics:

Bacteria Wellness Vocabulary Body Defense Digestion and Absorption of Carbohydrates Organelles Neurological Concepts Cell Radiation and Health The Brain Our Control Center Muscle Anatomy Musculoskeletal Defining Health and Wellness Pulmonary Edema and CHF Levels of Organization Characteristics of Life

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What is the process by which molecules spread from areas of high concentration to areas of low concentration?

A. Active transport

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