Although permafrost can extend hundreds of feet deep, it is only the top section that concerns builders. true or false

Where does oxidative phosphorylation take place

How would i answer this in a exam. orange - sea temperature is over 27 red arrows - tropical storm routes

Scientists believe that differences in cause hot, plastic-like rock in the asthenosphere to rise toward earth's surface. a. density c. weight b. magnetism d. composition c. conduction. d. density.