Practice Exam1 - Total points possible= 100 pts The number...

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Total points possible= 100 pts. The number of points for each question is shown. ? There are 38 questions on this exam. Multiple Choice ? (2 pts each) 1) Which of these is a correct representation of the hierarchical organization of life from least to most complex? A) hydrogen, water, heart muscle cell, nucleus, heart muscle tissue, heart, human B) water, hydrogen, nucleus, heart muscle cell, heart muscle tissue, heart, human C) hydrogen, water, nucleus, heart muscle cell, heart muscle tissue, heart, human D) nucleus, hydrogen, water, heart muscle cell, heart, heart muscle tissue, human E) hydrogen, water, nucleus, heart muscle cell, heart, heart muscle tissue, human 2) Which of the following is reflective of the phrase "the whole is greater than the sum of its parts"? A) emergent properties B) reductionism C) the cell theory D) evolution E) homeostasis 3) Which of the following utilize DNA as their genetic material? A) archaea B) eukaryotes C) prokaryotes D) A and C only E) A, B, and C 4) Once labor begins in childbirth, contractions increase in intensity and frequency until delivery. Therefore, the increasing labor contractions of childbirth are an example of A) positive feedback. B) a feedforward mechanism. C) negative feedback. D) feedback inhibition. E) both C and D. 5) What are the two classifications of prokaryotes? A) Domain Bacteria and Kingdom Monera B) Domain Bacteria and Domain Archaea C) Domain Bacteria and Domain Eukarya D) Domain Eukarya and Domain Archaea E) Domain Archaea and Kingdom Monera 6) A rose bush is classified into Domain __________ and Kingdom __________. A) Eukarya . .. Plantae
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B) Eukarya . ... Protista C) Bacteria . .. Archaea D) Eukarya . .. Fungi E) Eukarya . .. Animalia 7) How are most unicellular eukaryotes classified? A) Monera B) Eukarya C) Archaea D) Protista E) Bacteria 8) Natural selection A) does not require genetic variation. B) does not require inheritance. C) is not descent with modification. D) requires a small population size. E) is differential reproductive success
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This note was uploaded on 11/08/2010 for the course BSC 2010 taught by Professor Bio during the Fall '10 term at Florida State College.

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Practice Exam1 - Total points possible= 100 pts The number...

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