Chapter 1: Themes in the Study of Life

Last update by mayurcooled on 04/20/2014
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A water sample from a hot thermal vent contained a single-celled organism that had a cell wall but lacked a nucleus. What is its most likely classification?
a. Eukarya
b. Archaea
c. Animalia
d. Protista
e. Fungi

Answer:
B: Archaea

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