Except in Roots,where It Is Concentrated,auxin Causes Plant Cells to _______

question 24

Multiple Choice

Except in roots,where it is concentrated,auxin causes plant cells to _______.

• A) mature
• B) elongate
• C) shorten
• D) grow toward light
• E) grow toward gravity

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Definitions:

Electrically Excitable Cells

Cells capable of generating and propagating electrical impulses, such as neurons and muscle cells.

Depolarization

A decrease in the difference in electrical charge between the inside and outside of a cell's membrane, critical for nerve impulse transmission.

Na+ Ion Channels

Protein channels in cell membranes that allow for the selective passage of sodium ions across the membrane, crucial for generating and transmitting electrical signals.

Permeable

Capable of allowing fluids or gases to pass through it.