What word is used to describe the reaction that uses water to break apart a large molecule?

Mineral rich water heated by newly found oceanic crust escapes through cracks in the ocean floor called

Explain why ecosystem diversity results in species diversity in a healthy biosphere

The double bond between a carbon atom and two oxygen atoms (a molecule of carbon dioxide) has two characteristics. what are they? a.an ionic bond is formed between the oxygen and carbon atoms. b.four valence electrons are shared. c.two valence electrons are shared. d.valence electrons are shared between oxygen atoms.