Examlex
Why does a good emitter of heat radiation appear black at room temperature?
Cooing
A phase in early language development characterized by the production of soft, vowel-like sounds by infants, often seen as a precursor to babbling.
Primary Means
The main or most direct method or tool used to achieve a goal or fulfill a function.
Communication
The exchange of information or ideas between individuals through speaking, writing, or another medium.
Reflexive
Automatic response to a stimulus without conscious thought, often protecting the body from harm or facilitating basic functions.
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