The earliest developmental stage among these choices is A) germ layers. B) morul

Author Question: The earliest developmental stage among these choices is A) germ layers. B) morul (Read 615 times)

sammy

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Posts: 818

on: Oct 2, 2013

The earliest developmental stage among these choices is
A) germ layers.
B) morula.
C) blastopore.
D) gastrulation.
E) invagination.

clippers!

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Posts: 828

Reply #1 on: Oct 6, 2013

For sure it has to be B Mark as solved once you're done!

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