Janie Is Taking an Exam in Her History Class

question 85

Multiple Choice

Janie is taking an exam in her history class. On the exam there is a question that asks her to state and discuss the five major causes of the Trans-Caspian War (whatever that was!) . Janie remembers four of them. She knows there is a fifth, but time is up. As Janie is walking down the stairs, all of a sudden, she remembers the fifth point, but it is too late. Janie had a problem with _____________

• A) encoding.
• B) storage.
• C) retrieval.
• D) evaluation.

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Definitions:

Intercellular Spaces

Gaps or areas between the cells of plants or animals, allowing for the exchange of gases or the passage of nutrients.

Facilitated Diffusion

A process in which substances move across cell membranes with the help of carrier proteins, without the expenditure of energy.

Osmosis

The diffusion of water through a semipermeable membrane from a region of low solute concentration to a region of high solute concentration.

Simple Diffusion

The movement of molecules from an area of high concentration to an area of low concentration without the need for energy input, often across a permeable membrane.