Answer to Question 1
Jitteriness and sleeplessness in high doses.
Increased risk of miscarriage.
Stimulates release of stress hormones.
Most widely used psychoactive drug.
More than half of Americans drink coffee daily.
Answer to Question 2
Many muscles in the body remain in a chronically contracted state because they are continuously receiving the message from the nervous system that they should be contracting in preparation for fight-or-flight. But they don't receive the signal from the nervous system that the threat has passed and it is safe to relax.
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A Negative Afterimage
How to choose the right payment plan with changing conditions (Question 2)
How to evaluate third-order determinants by Minors Method (Question 2)
Dried fruits often have sulfur dioxide or other sulfites added to them to preserve color and flavor
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