Examlex
Match the word in Column 1 to its definition in Column 2. Each answer can only be used once.
A)An atom differing from another atom of the same element in the number of neutrons in its nucleus
B)A type of emission spectrum showing a series of lines separated by black areas
C)A particle with no electrical charge that is one of the basic structures in the nucleus of an atom
D)The state in which an atom absorbs energy and an electron moves from a lower to a higher energy level
E)A negatively charged particle that is one of the fundamental structural units of the atom
F)Light emitted from a source and separated into its component colors or frequencies
G)The number of protons in the nucleus of an atom
H)The sum of the number of protons and neutrons in the nucleus of an atom
I)The path of electrons as they move around the nuclei of atoms
J)A positively charged particle that is one of the basic structures in the nucleus of an atom
-Neutron
Circadian Sleep Rhythm
The natural, internal process that regulates the sleep-wake cycle, repeating roughly every 24 hours.
Basal Metabolic Rate
The speed at which the body consumes energy to support essential activities like breathing and staying warm when it is at rest.
Dreaming Process
The experience of imagined images, sounds, or other sensations during sleep, particularly during REM sleep phases.
Personal Hygiene
Practices and routines aimed at maintaining one’s body cleanliness and health, often encompassing bathing, oral care, and grooming.
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