1-26 Problems of Power in Ad hoc â Ad hoc devices come in many different forms â Most of them battery powered â Battery technology is not progressing as fast as memory or CPU technologies â Wireless transmission, reception, retransmission, beaconing, consume power!
Answer: Cocoa beans come from the fruit of the cocoa tree (Theobroma cacao) . The fruits, called pods, grow directly on the trunk of the cocoa tree, as well as on the treeâs main stems or branches. The pods come in many different types, because cocoa trees cross-pollinate very easily.
Introduction. Castor or castor bean (Ricinus communis L.; 2 n = 20) (Perry, 1943) is a member of the Euphorbiaceae family and is believed to have originated in Africa especially the Ethiopia, as there is a greater range of wild and semi-cultivated types of castor in this region than any other region of the world.ntroduction. Castor or castor bean (Ricinus communis L.; 2 n = 20) (Perry, 1943) is a member of the Euphorbiaceae family and is believed to have originated in Africa especially the Ethiopia, as there is a greater range of wild and semi-cultivated types of castor in this region than any other region of the world.