What Characteristic Do Simple Diffusion and Facilitated Diffusion Share

question 93

Multiple Choice

What characteristic do simple diffusion and facilitated diffusion share?

• A)Both require cellular energy for the transport of substances.
• B)Both move water across a semipermeable membrane.
• C)Both require a special carrier molecule to move substances across the membrane.
• D)Both move a substance from a region of higher concentration to one of lower concentration without using cellular energy.

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Definitions:

Alternative Evaluation

The process by which consumers compare different products or brands to make purchasing decisions.

Problem Recognition

The initial stage in the consumer decision-making process, where the consumer identifies a need or problem that requires resolution.

Information Search

The process by which consumers seek out and review information about products, services, or brands to make informed purchasing decisions.

Financial Consideration

The financial aspects that must be evaluated in decision-making processes, including costs, revenues, and profitability.