4.2 Energy Flow Crossword
                             
                             
                             
                             
                             
                             
                             
                             
                             
                             
                             
                             
                             
                             
                             
                             
                             
 
 
Down: 1) a photosynthetic organism that starts a food chain2) a numerical measurement3) converts light energy into chemical energy4) process which converts light energy into chemical energy6) the mass of all organisms of a particular category of organisms, e.g. the mass of all producers for a food chain8) energy releasing9) a unit of measurement of energy10) a unit of energy measurement Across: 5) one possible set of feeding relationships starting with a producer7) long organic molecules formed from linked carbon atoms, hydrogen and oxygen11) events/ happenings12)  the position of an organism in a food chain13) provide food/substances needed to live and grow healthily14) energy stored in the bonds of organic molecules
 

 

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