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Home Q & A Board Biology-Related Homework Help General Biology
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timothyy5 timothyy5
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6 years ago
The surface layer of the skin is the
 
  A. cutaneous.
  B. keratin.
  C. dermis.
  D. epidermis.


From most general to most specific, which is the correct order?
 
  A.
  Phylum, class, kingdom, order, family, genus, species
 
  B.
  Kingdom, phylum, class, order, family, genus, species
 
  C.
  Kingdom, phylum, family, class, order, genus, species
 
  D.
  Kingdom, order, family, genus, phylum, class, species


In higher organisms, successful mating can occur between members of the same
 
  A. genus.
  B. species.
  C. class.
  D. order.


The basic taxonomic unit in the classification scheme of plants and animals is
 
  A. kingdom.
  B. class.
  C. order.
  D. genus.
  E. species.


The Rickettsial disease that killed Howard Ricketts and Stanislaus Prowazek was
 
  A. louse-borne typhus.
  B. tick-borne typhus.
  C. yellow fever.
  D. bubonic plague
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alliekat23alliekat23
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6 years ago
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timothyy5 Author
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#2
6 years ago
This is very helpful, my teacher this year is not good
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