Which Helps Ensure the Diffusion of Glucose into a Cell

question 139

Multiple Choice

Which helps ensure the diffusion of glucose into a cell that has a high energy need?

• A) A glucose pump
• B) Ion channels found in large muscle cells
• C) A high number of carrier proteins specific for glucose
• D) An extracellular environment high in glucose
• E) Additional pores through which water can flow, carrying dissolved glucose

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Definitions:

Monsoon

Wind that reverses direction seasonally.

Chaparral

Biome of dry shrubland in regions with hot, dry summers and cool, rainy winters.

Fire-resistant

Materials or substances that are able to withstand fire or to resist burning.

Seeds

Embryonic plants enclosed in protective outer coverings, capable of developing into a new plant under the right conditions of water, oxygen, and suitable temperature.