Well we might die because its very cold. but if it was very hot we will die too so its important that we keep warm and not too cold or to hot. thats why we have to keep warm in winter and cool in summer
You can keep something cold with a blanket designed for keep in the cold. However, most cotton blankets would do very little to keep in the cold.
It is used to keep your body temperature at a constant temperature
This happened to our dog when he was allergic to cold! If we took him outside in very cold weather this would happen. He was also allergic to grass, but that did not cause the bumps. Just the cold caused the bumps.
A thermos
That would depend on the climate. In a cold climate the body might keep well for some time but in a warm/hot climate the body would quickly start to smell bad.
It would keep rolling.
A shade with blackout curtains would keep the most cold air out.
Yes it would as insulators keep in the heat and keep it out depending on whether the item is hot or cold.
It will ruin the shoe.
If the Sun were to start losing its heat, its core would contract and its outer layers would expand, causing it to become a red giant. This expansion would likely engulf the inner planets of our solar system, including Earth, making it uninhabitable.
they had long, thick fur to keep out the cold. Their tusks would help get prey.