Consider the following passage: As a duck swims in cold water, the blood vessels in its feet constrict, keeping the blood circulating near its vital organs warmer. A duck will also orient itself toward the sun to help warm its body. Which of the following statements is best supported by the information in the passage? Choose 1 answer: Choose 1 answer: (Choice A) Ducks have no requirements for maintaining homeostasis, allowing them to swim in cold water. A Ducks have no requirements for maintaining homeostasis, allowing them to swim in cold water. (Choice B) Body temperature homeostasis can involve both physiological and behavioral responses. B Body temperature homeostasis can involve both physiological and behavioral responses. (Choice C) Regulation of body temperature involves both negative and positive feedback loops. C Regulation of body temperature involves both negative and positive feedback loops.