Answer:
Caffeine is a central nervous system stimulant of the methylxanthine class. It is the world's most widely consumed psychoactive drug. Unlike many other psychoactive substances, it is legal and unregulated in nearly all parts of the world. There are several known mechanisms of action to explain the effects of caffeine.
Cocaine is a tropane alkaloid and stimulant drug obtained primarily from the leaves of two coca species, Erythroxylum coca and Erythroxylum novogranatense. It is most commonly used as a recreational drug and euphoriant
Amphetamine is a central nervous system stimulant that is used in the treatment of attention deficit hyperactivity disorder, narcolepsy, and obesity. Amphetamine was discovered in 1887 and exists as two enantiomers: levoamphetamine and dextroamphetamine.
It is B. all the other require proteins
Answer:
infants and toddlers ( ages 0-3)
Explanation:
Dietary exposure to BPA is highest among infants and toddlers. The highest estimates are 4 and a half times below the t-TDI. This is explained by their higher food consumption on a bodyweight basis. Dietary exposure for bottle-fed infants aged 0-6 months is 50-fold below the t-TDI for the highest estimates.
I believe it’s reduce depression because it’s says in the question “mental”
fluoride helps prevent tooth decay.
Fluoride is everywhere including your toothpaste and water!
Hope helps-Aparri