In What Ways Are the Roots of a Plant Like

question 70

Multiple Choice

In what ways are the roots of a plant like an ion-exchanger used to purify hard water?

• A)The roots release ions, which exchange with the mineral ions in the soil.
• B)The plant roots purify water.
• C)The plant roots trap ions in the water and store them until recharged.
• D)all of the above
• E)none of the above

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Definitions:

Visual Accommodation

Process of making adjustments to lens shape so light from an object falls on the retina.

Lens

A piece of glass or other transparent material shaped to converge or diverge transmitted light and form an image.

Human Skin

The body’s outer covering, which protects against heat, sunlight, injury, and infection while regulating body temperature and storing water, fat, and vitamin D.

Mechanoreceptors

Sensory receptors that respond to mechanical pressure or distortion, playing key roles in sensing touch, pressure, and sound.