Water Is a Polar Molecule, Yet It Easily Moves Through

question 75

Multiple Choice

Water is a polar molecule, yet it easily moves through the nonpolar portions of cell membranes.Which transport process is responsible?

• A) facilitated diffusion
• B) simple diffusion
• C) uniport
• D) symport
• E) antiport

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Definitions:

Neuron

A neuron, which is a cell specialized in the transmission of nerve signals.

Glial Cells

Non-neuronal cells in the central and peripheral nervous systems that support and protect neurons.

Neurons

Basic working units of the brain, specialized cells conducting nerve impulses for communication between different parts of the body.

Structural Support

The elements or components in construction or architecture that offer the necessary strength and stability to a building or structure.