Within the embryonic disc, the epiblast gives rise to which of the following germ layers?
A. Endoderm and ectoderm only
B. Mesoderm and ectoderm only
C. Endoderm and mesoderm only
D. Endoderm, mesoderm, and ectoderm
Answer: D
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In the inherited disease ichythyosis, the skin is rough, brown, and very scaly because the
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Order the eye layers from the outermost to the innermost layer.a: Neural tunicb: Fatty tunicc: Vascular tunicd: Fibrous tunic
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________ epithelium is associated with rapid transport of substances through a membrane, whereas ________ epithelium is associated with resistance to abrasion.
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