BILD2_WI12_SampleExam

BILD2_WI12_SampleExam - Sample Questions for Midterm 1...

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Sample Questions for Midterm 1 BILD2 Winter 2012 1. Most of the exchange surfaces of multicellular animals are lined with A. connective tissue. B. smooth muscle cells. C. neural tissue. D. epithelial tissue. E. adipose tissue. 2. An example of an organism that has only behavioral controls over its body temperature is the A. green frog. B. penguin. C. bluefin tuna. D. house sparrow. E. gray wolf. 3. What determines whether a developing mammalian gonad will become an ovary or a testis? A. The presence of an X chromosome causes a gonad to become an ovary. B. The presence of estrogens causes a gonad to become an ovary. C. The absence of estrogens causes a gonad to become a testis. D. The presence of androgens causes a gonad to become a testis. E. The number of sperm that fertilize the egg. 4. After eating a carbohydrate-rich meal, the mammalian pancreas increases its secretion of A. ecdysone. B. glucagon.
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This note was uploaded on 01/25/2012 for the course EE ee taught by Professor E during the Spring '11 term at UCSD.

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BILD2_WI12_SampleExam - Sample Questions for Midterm 1...

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