Question 3 of 15
Some species of frogs can increase the concentration of glucose in their
tis...
Biology, 19.01.2021 03:10 prishapup27
Question 3 of 15
Some species of frogs can increase the concentration of glucose in their
tissues to prevent freezing. Biologists have observed this to occur as day
length decreases. Which of the following best describes this phenomenon?
A. Internal physiological changes responding to environmental
cycles
B. Free energy being put into a biological system
C. A biological mechanism for maintaining constant temperature
D. A system maintaining a constant turnover of matter
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Answers: 2
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