Yes it is bad in common its never ok to inhale any gas but oxygen into your lungs this is whats causing them to cough my uncle is a vapor so its water instead of smoke still its bad for u imagine that vapor going to your lungs and turning back to liquid your lungs are going to store more and more water that is why he coughs to and nicotine is also the real problem it is addictive and makes people waste money on cigarettes
:D
Answer:
hypothalamus; reward center
Explanation:
James Olds and Peter Milner were psychologists who accidentally discovered the pleasure center in the brain. When experimenting with a rat in McGill University, they realized that they had misplaced the electrode in the rat's brain. Such rat kept pressing the lever so it would discharge such electrodes, up to 2000 times a day, and this is when they realized something else was going on inside the rat's brain. This is how they discovered that the rat was experimenting pleasure as the electrodes were touching the hypothalamus and such area was the reward center.
The answer taught in schools is D.
Answer:
C> Research from behavior-genetic studies shows that the effects of the shared environment on adult personality are weak or non-existent.
Explanation:
Washington, DC is the capital state of the United States of America :)
