"<span>It is estimated that genetics account for about 75 percent of the inclination to begin smoking, and for about 54 percent of the ability to quit."
According to </span>Caryn Lerman, a p<span>rofessor of psychiatry that has done much research in </span><span>neuroscience, pharmacology, genetics, and behavioural science with the objective to better the treatment for tobacco dependence, 75% of the inclination to begin smoking is from genetic base, and 54% of the ability to quit is also from genetic base.</span>
Answer:
Physical
Explanation:
A physical change can be undone. A chemical change cannot. The frost on the grass will melt, therefore it can be undone.
Clay.
I think the answer is clay, but I am not sure.
Answer:The smartest animal is a Dog to me but It is a CHIMPANZEES.
Explanation:
CHIMPANZEES.
Answer:
The correct answer is option d. "x-rays".
Explanation:
The devastating gravitational force that a black hole has against matter produces that matter rises its temperature to million degrees. As a consequence of the extreme heat that it experiences, matter glows x-rays before being engulfed by a black hole. Since no light can escape black holes, scientists can spot their presence by studying its surrounding environments including the presence of immense gravitational forces and x-rays emissions.
