Multiple choice

Pseudocoelom develops from :

  1. embryonic mesoderm

  2. archenteron

  3. blastocoel

  4. blastopore lip

  5. none of these

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The pseudocoelom is a fluid-filled body cavity lying inside the external body wall of the nematode that bathes the internal organs, including the alimentary system and the reproductive system. It develops from the blastocoel.