Examlex
A sterile mule is produced by mating a horse and a donkey.From this observation you could conclude:
Sympathetic Nervous System
A part of the autonomic nervous system that prepares the body for quick response to perceived threats, often referred to as the "fight or flight" system.
Arousal
A physiological and psychological state of being awoken or activated, often associated with enhanced alertness or readiness.
Objects
Physical items or entities that can be perceived by the senses and have a defined shape or form.
Lightning
A natural electrical discharge of very short duration and high voltage that occurs between a cloud and the ground or within a cloud.
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