This video (11:32) is sixteenth in the Crash Course Biology series. "Hank discusses the process by which organisms grow and develop, maintaining that, in the end, we're all just tubes."
Table of Contents1) Zygote 2:382) Morula 2:533) Blastula 3:254) Radial Symmetry 4:115) Bilateral Symmetry 4:266) Gastrulation 4:527) Blastopore 5:028) Gastrula 5:179) Protostomes & Deuterostomes 5:3310) Germ Layers 6:22 a) Diploblastic 6:32 b) Triploblastic 6:4411) Biolography 7:27
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