Question

The foetus body is covered with fine hair, eyelids separate and eyelashes are formed at which stage of embryonic development.

• A. End of second trimester
  
• B. Both a and b
  
• C. By the end of about 24 weeks
  
• D. By the end of 12 weeks (First trimester)
  

Answer 1

The correct option is B Both a and b


Development changes in the second trimester

By the end of 24 weeks (second trimester), the body is covered with fine hair, eyelids separate, and eyelashes are formed.

Final answer

(d.) Both A and B