Examlex
Write the electron arrangement for the atom shown.
-The symbol for copper is ________.
Biological Need
Fundamental physiological requirements essential for maintaining life, such as food, water, and shelter.
Reinforcer
Any stimulus that increases the likelihood of a preceding behavior to occur again by either presenting a positive stimulus or removing a negative one.
Punisher
Anything that follows a response and weakens it or decreases the probability that it will occur.
Strengthens
To make or become stronger or more resilient, often used in the context of physical, emotional, or mental attributes.
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