________ is the developmental event that results in the formation of a primitive gut and the three tissue layers.

Question

Quizplus · Accepted Answer

Gastrulation is the developmental event that results in the formation of a primitive gut and the three tissue layers, namely the endoderm, mesoderm, and ectoderm. Blastulation is the formation of a blastula, while metamorphosis is the biological process of an organism's transformation from its juvenile form to its adult form. Cleavage is the division of a fertilized egg cell into multiple cells to form a blastula, and induction is the process by which one group of cells influences the development of adjacent cells.

________ Is the Developmental Event That Results in the Formation