Principles of Development Chapter 8. Early Concepts: Preformation vs Epigenesis The question of how a zygote becomes an animal has been asked for centuries.
Plant and Animal Development - Exercise 10 Objectives -Identify Starfish Development using the models and microscope slides. -Understand when sperm penetrates.
Gametogenesis
Early Craniate Morphogenesis Why study this material? Morphology.
& formation of the germ layers. Cleavage, Gastrulation.
Early Craniate Morphogenesis
By Natasha Guenther, Brea Altoya, and Bianca (I can’t spell her last name so I’m leaving it out)
