Examlex
How many total electrons are assigned to the nitrogen atom in the Lewis structure of ammonia (NH3) ?
Physiological Differences
Variations in the biological functions and processes of organisms, which can be influenced by genetics, environment, and lifestyle.
Cognition
Gaining awareness and understanding by engaging in thought, experiencing events, and through sensory detection.
Parasympathetic Nervous System
Part of the autonomic nervous system responsible for conserving energy as it slows the heart rate, increases intestinal and gland activity, and relaxes sphincter muscles in the gastrointestinal tract.
Sympathetic Nervous System
A division of the autonomic nervous system that controls the body's responses to perceived threats by activating the fight-or-flight response.
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