Nicotine causes the brain to release chemicals that make you feel pleasure but overtime you may need more and more nicotine to get the same effects can eventually lead to nicotine addiction which can lead to affects that cause decreased appetite heighten mood increase heart rate and blood pressure nausea diarrhea and increased alertness.
Answer: The automatic response to tensing your muscles after you hear the sound of the clanking the rollercoaster makes is an example of the phrase pavlov's dogs, which can refer to classical conditioning because it refers to the habit of automatic response to a stimulus.
Answer:
A) neurotoxin desorders
Explanation:
The outcome of neurotoxicity depends on the duration and extent of exposure to the toxic substance, as well as the degree of neural damage. Exposure to neurotoxins can be fatal in some cases, while in others, patients survive but may not completely recover
