The best statement that best describes the effect nicotine has on the nervous system is it acts as a stimulant and a sedative. The correct answer is C.
Answer:
Omega-3, vitamins, minerals, water, and idk how this is a nutrient but it says eating right -_______-\
you can cancel the last one.
Protein should make up the largest portion of your diet
The answer is b because it is used to monitor how big or tall you are so doctors can give a prescription for medication