The activities ofthe liver, such asthe removal of impurities from ...

[ericka1]

The activities ofthe liver, such asthe removal of impurities from the bloodstream, occur at the ____ level.
 
  a. preconscious
  b. nonconscious
  c. unconscious
  d. metaconscious

Question 2

Older adults are more likely than younger adults to have insomnia because of a:
 
  A) higher chance of genetic mutation of neurons.
  B) greater incidence of poor health and pain.
  C) higher number of beta waves in the brains of younger adults.
  D) lower frequency of brain waves in older adults.

[mirabriestensky]

Answer to Question 1

ANSWER:
b

Answer to Question 2

B