Joseph is taking amphetamines to combat fatigue during his workout. this may not be a good idea because
a.
amphetamines may cause liver and kidney damage if used for an extended period of time
b.
amphetamines may cause depression and fatigue after the effect wears off.
c.
amphetamines tend to increase blood viscosity and can cause fatal blood clots
d.
amphetamines tend to have a negative impact on the metabolic rate and will cause weight gain

Which statement about adolescene is false

Explain why methicillin resistant staphlococcus aureus (mrsa) is more prevalent now than it was only 30 years ago. a. antibiotics cause mutations in staphlococcus aureus that lead to an increase in the number of methicillin-resistant strains. b. methicillin resistance causes an infection to spread more rapidly.c. frequent and inappropriate use of methicillin-type antibiotics has provided selective pressure that has resulted in an increase in the proportion of methicillin-resistant strains of staphlococcus aureus.d. diseases like aids have made people more vulnerable to infections from staphlococcus aureus.

What is the total amount of waste dissolved in the plasma and what chemical is it