Space Rocks Less Than 100 M in Diameter, When They

question 43

Multiple Choice

Space rocks less than 100 m in diameter, when they burn up in the atmosphere, are called

• A) meteorites.
• B) meteoroids.
• C) meteors.
• D) asteroids.
• E) comets.

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Definitions:

Light

Electromagnetic radiation within a certain portion of the electromagnetic spectrum, visible to the human eye.

Wakefulness

The state of being awake and conscious, characterized by high levels of sensory awareness, thought, and behavior.

Brain Mechanism

Refers to the underlying biological structure and function involved in the processing of neural information in the brain.

Hormone-Producing Organs

Organs in the endocrine system that secrete hormones into the bloodstream to regulate various bodily processes, including the pancreas, thyroid, and adrenal glands.