Earthworms

question 147

Multiple Choice

Earthworms

• A) are widely distributed over the Earth.
• B) excrete casts.
• C) are known by the Latin name Bubulcus ibis.
• D) usually deplete soil fertility.
• E) are correctly described by all of the above.

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Definitions:

Color

The aspect of things that is caused by differing qualities of light being reflected or emitted by them, perceivable by the human eye.

Pixels

The smallest units of a digital image, representing a single point of color.

Window Width

Window width refers to the horizontal dimension of a window or display screen, often expressed in pixels.