1. The best definition of "organic" in Biology would be: A."fresh"
B. be alive
C. chemical-free
D. contain Carbon and
Hydrogen

the burning of fossil fuels releases carbon dioxide and other greenhouse gases.good luck! =)cutie~

light dependent reactions:

release oxygen during the photolysis of wateroccur in the granaproduce atp

light independent reactions:

fix carbon dioxide occur in the stromaproduce glucose

hope this !

The main role of dna in the  cell is the long-term storage of information. it is often compared to a blueprint, since it contains the instructions to construct other components of the  cell, such as  proteins  and rna molecules.the main function of rna is to carry information of amino acid sequence from the genes to where  proteins  are assembled on  ribosomes  in the  cytoplasm. mark brainliest, my work is good.