Question Detail
Question
__________ is the rearrangement of the blastula to form the gastrula
Correct Answer
Option C is the correct answer.
Detailed Explanation
Gastrulation is a major phase of embryonic development where the single-layered blastula reorganizes into a multilayered structure called the gastrula, which has primary germ layers (ectoderm, mesoderm, endoderm).
Hint
Which process creates the three primary germ layers?