Answer
A blood clotting or blood pressure.
Explanation:
Platelet aggregation and accumulation in response to injury is an example of positive feedback.
Platelet aggregation is the clumping combined of platelet in blood. Or you could say that it's the sequence of events leading to the formation of a clot.
The answer could be A or C
Answer:
emotional arousal
Explanation:
Emotional arousal: In psychology, the term emotional arousal is determined as an individual experiencing a specific state of "heightened physiological activity". While experiencing an emotional arousal, an individual feels strong emotions, for example, fear, anger, etc and therefore a person goes to the state of emotional arousal because of his or her day-to-day life experiences.
Examples of emotional arousal may include "freeze, flight, or fight response".
In the question above, the given type of body language usually indicates emotional arousal.
Answer:
What led to the outbreak of the bloodiest conflict in the history of North America? A common explanation is that the Civil War was fought over the moral issue of slavery. In fact, it was the economics of slavery and political control of that system that was central to the conflict.
Explanation:
Answer: increased, increased
Explanation:
Shepherd and Metzler(1971) tested mental rotation tasks on three dimensional objects. They concluded that the reaction time to determine if a pair of items matched or not was linealy proportional to the angle of rotation from the original position. That is the reaction time increases as the difference in orientation increase from zero to 180 degrees.
