Which example shows an organism that cannot reach homeostasis through internal changes?

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1 point
A. A lizard is cold, and it moves to a sunny rock to warm up.
B. A dog shivers when it is too cold.
C. A person gets a fever in response to a flu infection.

B. A dog shivers when it is too cold.

The example that shows an organism that cannot reach homeostasis through internal changes is option A. A lizard is cold, and it moves to a sunny rock to warm up. In this case, the lizard relies on an external source, the sunny rock, to bring its body temperature back to a homeostatic level.