Which of the following occur during fertilization? (mark all that apply)

Which of the following occur in blastulation? (mark al that apply)

The embryological process shown is

This forms the anus in deuterostomes and the mouth in protostomes.

The archenteron which is the primitive gut.

Germ layer that will become the muscle and bone tissues.

Germ layer that will become the lining of the digestive tract.

What embryological process has completed based on the diagram?

The neural tube was derived from which germ layer?

The purpose of the vegetal pole is to provide_________.

Which of the following are not triploblastic - protostomes? (mark all that apply)

Which of the following organisms are paired with the correct body plan? (mark all that apply)

Blood stem cells from boine marrow can produce red blood cells, white blood cells, or platelets. These bone marrow cells are __________.

A zygote is considered ___________ because it can not only form all body cells but also _______ cells as well.