Which of the following is an example for feedback?
a. Sam frowns after taking a bite of a cookie his friend offers him at the party
b. Lennie mumbles a swear when a driver fails to give him priority at the crossroads, thus almost causing an accident
c. Vanessa tells Petra how great the movie was she saw the night before
d. When meeting the school counselor for the first time, Mary tells her what courses she is planning to take
Question 2
In research by Kellogg and Mueller, students wrote essays either by longhand or on a word processor. They found that:
a. for students who were experienced in using a word processor, the quality of the essay was better if students wrote by longhand than by word processor
b. for students who were inexperienced in using a word processor, the quality of theessay was better if students wrote by longhand than by word processor
c. both of the above
d. none of the above
Negative feedback control of a regulated variable.
A health care professional taking a radial pulse and common pulse points.
Control of thyroxine secretion through negative feedback.
Climate-Feedback Mechanisms
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