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Bio quiz 7

QuestionAnswer
Cleavage The splitting of a mineral along smooth, flat surfaces
Blastomere A cell formed by cleavage of a fertilized ovum
Morula solid ball of cells
Blastocyst hollow ball of cells
Inner cell mass a solid clump of cells in the blastocyst, which later develops into the embryo
Trophoblast outer layer of blastocyst
Bilaminar embryonic disc Epiblast and Hypoblast
Gastrulation the process in which a gastrula develops from a blastula by the inward migration of cells
Neurulation development of the nervous system
Zygote Fertilized egg
Embryo An organism in the earliest stage of development
Fetus 9 weeks to birth
Organogenesis formation of organs
Teratogen any factor that can cause a birth defect
Created by: Mk Oredi
 

 



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