10.Scientists believe that causes hot, molten rock magma in the asthenosphere to rise toward Earth's surface.

Biomass can be used to generate electricity. biomass relies heavily on agricultural crops. plants release carbon dioxide and water in combustion. plants use photosynthesis to originally generate the energy that is needed. the chemical energy of these plants all started with what energy source?

Solutions to environmental problems in europe must

Which two criteria must be met before scientist can use radiocarbon dating? explain your answer