Bacteria produce sugar molecules from inorganic substances. these sugar molecules are then used to provide energy so the bacteria can move. which transformation occurs in this process? chemical energy to mechanical energy mechanical energy to radiant energy radiant energy to mechanical energy mechanical energy to chemical energy

Radiometric dating is used to tell the absolute age of materials by studying the decay rate of radioactive isotopes. the decay rates of isotopes are constant and are expressed as .

Which statement correctly describes other ways in which nebulae and stars are different? a. a star always has a higher density than a nebula. b. stars can form inside a nebula but a nebula can never be produced by any star. c. stars can never form inside a nebula but a nebula can be produced by any star. d. a nebula always has a higher density than a star. reset submit

Does any one know what blood tastes like