Skywatchers around the world can see a supermoon eclipsing the sun via live feed. View Images. A total solar eclipse happens when the moon passes between Earth and the sun. Lucky skywatchers in Southeast Asia get a rare front-row seat to a total eclipse on March 8 and 9, and Pacific islanders will see a still-dazzling partial eclipse.
Humans are warm blooded..meaning we regulate our own body temperature in order to maintain homeostasis(same core body temperature of 36.9 degrees C). Whereas 'cold-blooded' animals such as reptiles use the heat from surroundings.hat means that the chemical reactions get to operate at a constant temperature. Cold blooded animals often have to warm up before they can get moving. Higher animals are warm blooded like humans. The line between cold and warm may be moving. Some scientists are suggesting that reptiles may have been warm blooded.
How Humans Deal With And Survive Extreme Cold The body diverts blood flow from the surface as the temperature drops so the most important parts stay warm the longest. This allows the body's core to be protected for longer. If blood flow is gone from the extremities for too long, the cells start to die.