Answer:
When the hypothalamus senses you're too cold it sends signals to your muscles that make you shiver to stay warm. It also controls your blood pressure to keep you warm.
Answer:
20 ATP
Explanation:
The total sum of the ATP molecules that can be extracted from the Krebs cycle is approxinately 20.
Answer:
A thick, dense fur, keeps the fox warm during winter, by preventing excessive loss of temperature and body heat when it is cold.
Answer:
It is called friction and your hands get hotter. As you rub your hands together the particles on you hands bump into one other creating friction. As the friction increases the heat you are creating gets hotter.
Explanation:
I would make this sound a bit more professional but this is the basis of the answer.
