Which of these examples demonstrates homeostasis? A. a bird flies south for the winter and flies back north in the spring. B. An amoeba takes in food and digests it. C. A cat runs away when it hears a noise. D. A person's body increases blood flow to its cold feet.
Biology · High School · Thu Feb 04 2021
Answered on
Homeostasis is the tendency of the body to maintain internal stability, thus this concept commonly occurs in living organisms, whenever they've experienced a change in their internal composition, such a blood loss, high intake of sugar, an exposure to extreme temperature ( Hot and Cold temperature ), and many other tendencies. Hence, among the choices that are given, the most applicable demonstration of homeostasis is “ A person's body increases blood flow to its cold feet ”
Final answer:
D. A person's body increases blood flow to its cold feet.