In pools below waterfalls, where predation is ________, male guppies are ________, whereas in pools above waterfalls where predation is ________, male guppies are ________.

A. high, drab colored, low, more colorful
B. low, more colorful, high, drab colored
C. high, more colorful, low, drab colored
D. low, drab colored, high, more colorful


Answer: A

Biology & Microbiology

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What causes the hypocotyl of dicots to straighten?

a. light b. gravity c. wind d. wind e. soil

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What will be an ideal response?

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This pancreatic enzyme breaks triglycerides into glycerol and fatty acids

A) maltase B) trypsin C) carboxypeptidase D) lipase

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