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Topics:

DNA and Polypeptide Synthesis Bacterial Resistance and Biotechnology Nursing Vocabulary Cell - Fundamental Unit of Life Diseases Cardiovascular System Terminology Coronary Heart Diseases Endocrine System and Nervous System Bacteria & Viruses Stress Heterotrophic Nutrition Biochemistry T Cells Surgical tech-safety Safety and First Aid

Other quiz:

First Aid Check up › View

What is the number to call in an emergency?

A. 991

B. 119

C. 911

D. 919

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Cell Review › View

Look at the diagram of a cross-section of a cell membrane below. The cell membrane controls movement of materials into and out of the cell. The following particles are moving from high concentration to low concentration and are using a carrier protein. How would you describe this type of movement across the membrane?
A. simple osmosis
B. active transport
C. simple diffusion
D. facilitated diffusion

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