Answer:
In other words, the water molecules within ice move faster. However, temperature doesn't change as heat is added during a phase change; for example, when the ice melts. During the phase change, the added heat doesn't make the molecules move faster, but rather further apart.
Explanation:
Sunlight & some of the plants feed off themselves
<span>The prototype is missing a speed control mechanism. A natural heart can adjust the rate at which it pumps blood around the body - for example, it beats quicker during exercise. As such, the artificial heart needs a monitor that regulates how fast the blood needs to be pumped around the body to maintain a sufficient supply to muscles.</span>
Answer: Aves
Birds are warm blooded and have feathers
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Mammalia's are warm blooded but have hair that cover the body
Reptilia's are cold blooded and their bodies are usually covered in scales.
Hopefully this helped and good luck!!!!
