In ________, substances move across a cell membrane with the help of carrier molecules. 

Fill in the blank(s) with the appropriate word(s).

active transport
In active transport, substances move across a cell membrane with the help of carrier molecules, from an area of low concentration to an area of high concentration of the substance.

Health Professions

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The front-office receptionist's role is to assist patients with special needs. Which types of patients qualify as patients with special needs?

A) New patients B) Established patients C) Patients with disabilities D) Pediatric patients

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Which of the following could be available in the reception area?

a. Magazines b. Brochures c. Patient education documents d. All of the above

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