Human hair has which type of cuticle?

Human hair has cuticle scales that are flattened and narrow, also called imbricate. Animal hair had different types of cuticles that is described and pictured later in the chapter under animal hair. The cuticle is a transparent outer layer of the hair shaft.

the answer is: metamorphic rocks often show the presence of fossils, also a

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the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.