Answer:
one challenge would be getting there, another would be not having the comfort of home.
Explanation:
First marriage is dat they have da same mother and father and step marriage is dat they don't have da same parents
Anorexia Nervosa is a loss of appetite for food. The most serious consequence would be Nicole would desire nothing to eat in order to lose weight and that could lead her to become into a serious state of anorexia.
Answer:
Adenosine.
Explanation:
Adenosine is a neurotransmitter that is created in the brain and when it binds to the adenosine receptors, it slows down nerve activity and it creates a sensation of drowsiness.
<u>Caffeine</u> looks like adenosine to the receptors, therefore, when we have caffeine, <u>it binds to these receptors and there is no room left for the adenosine to bind</u>. However, the caffeine doesn't slow down nerve activity but, in the contrary, it speeds it up.
Therefore we can tell that caffeine blocks the receptors for the adenosine thus promoting wakefulness.
