Short Answer
You examine an embryo that has just started to gastrulate and see that there is a deep indentation at the vegetal pole where the sheet of cells is bending inward.From this you are able to determine that this (is/is not) _______ an amphibian embryo.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q18: Choose the correct pairing of characteristics of
Q19: You are watching the early cleavage stages
Q20: Refer to the figure showing some of
Q21: Which mammal is most likely to have
Q22: Which statement about human prenatal development is
Q24: Which feature characterizes β-catenin in frogs?<br>A) It
Q25: The best time to conduct an obstetric
Q26: In a cross section of a vertebrate
Q27: You find some marine eggs that were
Q28: If the endoderm cells that line the