Teratogens that damage the arms and legs are most likely to have ...

[Pineapplelove6]

Teratogens that damage the arms and legs are most likely to have an effect during which weeks of pregnancy?
 
  a. weeks 1 and 2
  b. weeks 4 to 8
  c. weeks 10 to 12
  d. weeks 20 to 25 e. weeks 30 to 32

Question 2

The majority of the cerebral cortex is made up of the
 
  a. frontal lobes.
  b. parietal lobes.
  c. corpus callosum. d. association areas. e. occipital lobes.

[Jbrasil]

Answer to Question 1

b

Answer to Question 2

d

[Pineapplelove6]

Thanks for the timely response, appreciate it

[Perkypinki]

Excellent