A side effect of these chemical reactions is a lot of heat. The fact that the chemical reactions in a fire generate a lot of new heat is what sustains the fire. Many fuels burn in one step. Gasoline is a good example. Heat vaporizes gasoline and it all burns as a volatile gas. There is no char. Humans have also learned how to meter out the fuel and control a fire.
Researchers just mapped their genome for the first time to find out. By Paca Thomas. Bowhead whales can live more than 200 years, and they rarely succumb to cancer or disease. Searching for clues about their longevity, researchers just mapped their entire genome. Watch more in the video above.
Beluga whales live about 35 to 50 years < br > Male Beluga Whales usually live around 35 years in the wild and 45 in captivity . < br / > Female Beluga Whales usually live around 45 years in the wild and 55 in captivity . < br / > < br / > The longest living beluga whale recorded was called Mejay and lived at SeaWorld San Antonio and died in 1997 at ...