Which category is at the top of the classification hierarchy, that is, it includes the rest of the categories given?
A. order
B. genus
C. class
D. family
E. phylum
Ans: E. phylum
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The random discrepancy between theoretical predictions and actual outcomes is called ________. [two words]
Fill in the blank(s) with correct word
Jaws first occurred in which extant group of fishes?
A) lampreys B) chondrichthyans C) ray-finned fishes D) placoderms
Review the organisms that cause opportunistic mycoses and their predisposing factors by completing the sentence.
_____________ is a member of the normal microbiota in about 20% of humans. > Pneumocystis jiroveci > AIDS > Aspergillus > Thrush > Candida albicans > Antibiotics > Cryptococcus