Energy challenge for agriculture look at this video: grand-challenge-development-0 think of at least two ideas to how agriculture is supported by new energy sources.

h20 and c02

explanation:

answer at the divergent plate boundary in the middle of the ocean;

answerblank(1); khirbat al-mafjar,blank(2); ostracon.blank(3); //hisham,blank(4),; //lion; blank(5); gazelle;