High levels of body iron have toxic effects on tissues such as ...

[pragya sharda]

High levels of body iron have toxic effects on tissues such as the _____.
 a. brain only
  b. liver only
  c. heart only
  d. brain and liver
  e. liver and heart

Question 2

High blood levels of phenylalanine during growth lead to _____.
 a. mental retardation
  b. hyperactivity
  c. poor vision
  d. asthma
  e. a compromised immune system

[pallen55]

Answer to Question 1

e

Answer to Question 2

a

[pragya sharda]

Thanks for the timely response, appreciate it

[elyse44]

Excellent