Examlex
Explain the biological magnification of DDT and its impact on animal life.
Extemporaneous Presentation Style
A method of delivering speeches or presentations in a spontaneous manner, often with some preparation but without a full script, allowing for flexibility and adaptation.
Vocal Qualities
The characteristics of a person's voice, including pitch, volume, tone, and speed, which affect how spoken messages are received and interpreted.
Verbal Fillers
Unnecessary words or phrases, often used inadvertently in speech, such as "um," "like," or "you know," that can distract from the message.
Varied Pitch
The utilization of different tones or levels of voice to add emphasis, interest, or emotion to spoken communication.
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