Vascular and excretory organs are formed from

Options :
  1. ectoderm
  2. mesoderm
  3. endoderm
  4. none of the above

Answer and Explanation :-

Answer: Option 2


Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : In mammals, the onset of pregnancy causes

Next Question : In birds, amnion helps in

Click here for free online test on Embryology


 (Getemail alerts when others member replies)

Someday, i dream we will medically address mental illness in a way that helps people WITHOUT completely crippling them, creatively or robbing them of their precious sensitivity. No one wants to live life feeling like they underwent a chemical lobotomy, that is not living. And, "Normal" needs a much broader definition... perhaps we could just replace that word with, "harmonious living.
-Jaeda DeWalt