Examlex
______ are colorless plastids that are the precursors of other, more highly differentiated plastids.
Object Permanence
The realization that objects (including people) still exist when they can no longer be seen, touched, or heard.
Egocentrism
A cognitive characteristic where an individual has difficulty in understanding that other people have their own perspectives and feelings.
Static Thinking
Static thinking is a cognitive approach where an individual perceives situations or concepts as unchanging and fails to recognize the potential for growth or alteration.
Symbolic Thinking
The process of using symbols, such as words or images, to represent objects, actions, or ideas not immediately present.
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