Embryonic Development
Biology ⇒ Reproduction and Development
Embryonic Development starts at 8 and continues till grade 12.
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Describe the difference between totipotent and pluripotent cells in embryonic development.
Describe the main function of the allantois in mammalian embryos.
Describe the role of apoptosis in embryonic development.
Describe the role of the trophoblast in early embryonic development.
Explain the importance of cell signaling during embryonic development.
Explain the significance of induction in embryonic development.
Explain the significance of the primitive streak in embryonic development.
Explain why the process of cleavage does not increase the overall size of the embryo.
Name the three primary germ layers formed during gastrulation.
The blastocyst implants into the wall of the uterus during which stage of embryonic development?
Which extraembryonic membrane forms the fetal part of the placenta?
Which germ layer forms the lining of the digestive tract?
Which germ layer gives rise to muscles and the circulatory system?
Which germ layer gives rise to the nervous system?
Which process leads to the formation of the neural tube in vertebrate embryos?
Which structure forms first after fertilization?
